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Method of lubricating working machinery
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Patent number 4,740,323
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Issue date Apr 26, 1988
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Idemitsu Kosan Company Limited
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Isoo Suzuki
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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2557207
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Patent number 2,557,207
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Issue date Jun 19, 1951
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B24 - GRINDING POLISHING
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2462710
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Patent number 2,462,710
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Issue date Feb 22, 1949
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1893955
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Patent number 1,893,955
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Issue date Jan 10, 1933
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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1827688
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Patent number 1,827,688
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Issue date Oct 13, 1931
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B24 - GRINDING POLISHING
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1824000
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Patent number 1,824,000
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Issue date Sep 22, 1931
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B28 - WORKING CEMENT, CLAY, OR STONE
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1771408
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Patent number 1,771,408
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Issue date Jul 29, 1930
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B24 - GRINDING POLISHING
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1482855
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Patent number 1,482,855
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Issue date Feb 5, 1924
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B24 - GRINDING POLISHING
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1472835
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Patent number 1,472,835
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Issue date Nov 6, 1923
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B24 - GRINDING POLISHING
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1429663
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Patent number 1,429,663
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Issue date Sep 19, 1922
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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1182137
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Patent number 1,182,137
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Issue date May 9, 1916
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B24 - GRINDING POLISHING
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1134944
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Patent number 1,134,944
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Issue date Apr 6, 1915
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B24 - GRINDING POLISHING
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1114160
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Patent number 1,114,160
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Issue date Oct 20, 1914
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B24 - GRINDING POLISHING
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1088277
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Patent number 1,088,277
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Issue date Feb 24, 1914
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B24 - GRINDING POLISHING
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1076012
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Patent number 1,076,012
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Issue date Oct 21, 1913
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B24 - GRINDING POLISHING
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1035562
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Patent number 1,035,562
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Issue date Aug 13, 1912
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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930639
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Patent number 930,639
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Issue date Aug 10, 1909
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B24 - GRINDING POLISHING
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893795
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Patent number 893,795
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Issue date Jul 21, 1908
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B24 - GRINDING POLISHING
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848800
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Patent number 848,800
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Issue date Apr 2, 1907
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B24 - GRINDING POLISHING
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827459
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Patent number 827,459
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Issue date Jul 31, 1906
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B24 - GRINDING POLISHING
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784460
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Patent number 784,460
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Issue date Mar 7, 1905
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B24 - GRINDING POLISHING
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775258
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Patent number 775,258
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Issue date Nov 15, 1904
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B24 - GRINDING POLISHING
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750809
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Patent number 750,809
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Issue date Feb 2, 1904
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B24 - GRINDING POLISHING
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618293
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Patent number 618,293
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Issue date Jan 24, 1899
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B24 - GRINDING POLISHING
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591936
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Patent number 591,936
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Issue date Oct 19, 1897
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B24 - GRINDING POLISHING
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504306
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Patent number 504,306
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Issue date Aug 29, 1893
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B24 - GRINDING POLISHING
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465376
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Patent number 465,376
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Issue date Dec 15, 1891
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B24 - GRINDING POLISHING
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457755
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Patent number 457,755
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Issue date Aug 11, 1891
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B24 - GRINDING POLISHING
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377201
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Patent number 377,201
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Issue date Jan 31, 1888
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B24 - GRINDING POLISHING