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Finishing device
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Patent number 9,987,717
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Issue date Jun 5, 2018
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Supfina Grieshaber GmbH & Co. KG
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Stephen Coelho
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B24 - GRINDING POLISHING
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Cylindrical lapping
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Patent number 9,561,576
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Issue date Feb 7, 2017
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Apple Inc.
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Simon Regis Louis Lancaster-Larocque
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B24 - GRINDING POLISHING
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Machining apparatus
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Patent number 8,082,643
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Issue date Dec 27, 2011
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EMAG Holding GmbH
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Guido Hegener
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Grinding machine
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Patent number 4,306,382
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Issue date Dec 22, 1981
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Ueda Giken Co. Ltd.
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Minoru Ueda
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B24 - GRINDING POLISHING
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2115908
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Patent number 2,115,908
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Issue date May 3, 1938
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B24 - GRINDING POLISHING
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1831085
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Patent number 1,831,085
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Issue date Nov 10, 1931
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B24 - GRINDING POLISHING
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855644
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Patent number 855,644
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Issue date Jun 4, 1907
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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578676
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Patent number 578,676
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Issue date Mar 9, 1897
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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157744
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Patent number 157,744
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Issue date Dec 15, 1874
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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86817
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Patent number 86,817
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Issue date Feb 9, 1869
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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86818
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Patent number 86,818
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Issue date Feb 9, 1869
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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84916
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Patent number 84,916
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Issue date Dec 15, 1868
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR