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3796681
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Issue date Mar 12, 1974
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3664915
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Patent number 3,664,915
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3627707
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Patent number 3,627,707
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3607362
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Patent number 3,607,362
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Issue date Sep 21, 1971
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3390800
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3356625
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Patent number 3,356,625
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3344093
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Patent number 3,344,093
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Issue date Sep 26, 1967
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3325035
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Patent number 3,325,035
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Issue date Jun 13, 1967
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3283936
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Patent number 3,283,936
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3244307
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Patent number 3,244,307
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3233770
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Patent number 3,233,770
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Issue date Feb 8, 1966
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3231529
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Patent number 3,231,529
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3171560
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Patent number 3,171,560
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Issue date Mar 2, 1965
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3142401
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3133656
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Patent number 3,133,656
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3131081
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Patent number 3,131,081
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3095104
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Patent number 3,095,104
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3005433
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2992939
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B32 - LAYERED PRODUCTS
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2874863
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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2528506
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1956012
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