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                        Butter-making method
                                - 
                                    Patent number 12,225,875
                                
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                                    Issue date Feb 18, 2025
                                
 
                                - 
                                         GEA Mechanical Equipment GmbH GEA Mechanical Equipment GmbH
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                                         Siegfried  Klapper Siegfried  Klapper
 
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                                         A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
 
 
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                        3734468
                                - 
                                    Patent number 3,734,468
                                
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                                    Issue date May 22, 1973
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        3601035
                                - 
                                    Patent number 3,601,035
                                
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                                    Issue date Aug 24, 1971
                                
 
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                                         B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
 
 
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                        2557649
                                - 
                                    Patent number 2,557,649
                                
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                                    Issue date Jun 19, 1951
                                
 
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                                         B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
 
 
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                        2550226
                                - 
                                    Patent number 2,550,226
                                
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                                    Issue date Apr 24, 1951
                                
 
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                                         B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
 
 
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                        2521398
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                                    Patent number 2,521,398
                                
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                                    Issue date Sep 5, 1950
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        2434707
                                - 
                                    Patent number 2,434,707
                                
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                                    Issue date Jan 20, 1948
                                
 
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                                         B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
 
 
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                        2379356
                                - 
                                    Patent number 2,379,356
                                
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                                    Issue date Jun 26, 1945
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        2265302
                                - 
                                    Patent number 2,265,302
                                
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                                    Issue date Dec 9, 1941
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2261207
                                - 
                                    Patent number 2,261,207
                                
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                                    Issue date Nov 4, 1941
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2169642
                                - 
                                    Patent number 2,169,642
                                
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                                    Issue date Aug 15, 1939
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        2166197
                                - 
                                    Patent number 2,166,197
                                
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                                    Issue date Jul 18, 1939
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        2157217
                                - 
                                    Patent number 2,157,217
                                
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                                    Issue date May 9, 1939
                                
 
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                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        2108696
                                - 
                                    Patent number 2,108,696
                                
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                                    Issue date Feb 15, 1938
                                
 
                                - 
                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        2097423
                                - 
                                    Patent number 2,097,423
                                
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                                    Issue date Oct 26, 1937
                                
 
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                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        2077644
                                - 
                                    Patent number 2,077,644
                                
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                                    Issue date Apr 20, 1937
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        2050654
                                - 
                                    Patent number 2,050,654
                                
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                                    Issue date Aug 11, 1936
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        2039162
                                - 
                                    Patent number 2,039,162
                                
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                                    Issue date Apr 28, 1936
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        1799504
                                - 
                                    Patent number 1,799,504
                                
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                                    Issue date Apr 7, 1931
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        1747300
                                - 
                                    Patent number 1,747,300
                                
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                                    Issue date Feb 18, 1930
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        1643503
                                - 
                                    Patent number 1,643,503
                                
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                                    Issue date Sep 27, 1927
                                
 
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                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        1510800
                                - 
                                    Patent number 1,510,800
                                
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                                    Issue date Oct 7, 1924
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        1499790
                                - 
                                    Patent number 1,499,790
                                
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                                    Issue date Jul 1, 1924
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        1495841
                                - 
                                    Patent number 1,495,841
                                
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                                    Issue date May 27, 1924
                                
 
                                - 
                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        1489268
                                - 
                                    Patent number 1,489,268
                                
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                                    Issue date Apr 8, 1924
                                
 
                                - 
                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        1467715
                                - 
                                    Patent number 1,467,715
                                
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                                    Issue date Sep 11, 1923
                                
 
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                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
 
 
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                        1379950
                                - 
                                    Patent number 1,379,950
                                
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                                    Issue date May 31, 1921
                                
 
                                - 
                                         A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
 
 
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                        1296899
                                - 
                                    Patent number 1,296,899
                                
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                                    Issue date Mar 11, 1919
                                
 
                                - 
                                         B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL