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Production of short metal fibers
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Patent number 4,640,156
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Issue date Feb 3, 1987
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Research Development Corp.
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Takeo Nakagawa
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3771392
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Patent number 3,771,392
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Issue date Nov 13, 1973
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3763727
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Patent number 3,763,727
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Issue date Oct 9, 1973
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3597104
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Patent number 3,597,104
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Issue date Aug 3, 1971
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3516310
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Patent number 3,516,310
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Issue date Jun 23, 1970
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3345888
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Patent number 3,345,888
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Issue date Oct 10, 1967
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3330020
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Patent number 3,330,020
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Issue date Jul 11, 1967
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3283394
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Patent number 3,283,394
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Issue date Nov 8, 1966
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3097548
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Patent number 3,097,548
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Issue date Jul 16, 1963
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3019712
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Patent number 3,019,712
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Issue date Feb 6, 1962
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2988943
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Patent number 2,988,943
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Issue date Jun 20, 1961
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2930111
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Patent number 2,930,111
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Issue date Mar 29, 1960
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2855811
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Patent number 2,855,811
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Issue date Oct 14, 1958
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2848787
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Patent number 2,848,787
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Issue date Aug 26, 1958
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2753617
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Patent number 2,753,617
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Issue date Jul 10, 1956
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2595090
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Patent number 2,595,090
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Issue date Apr 29, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2584321
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Patent number 2,584,321
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Issue date Feb 5, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2553699
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Patent number 2,553,699
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Issue date May 22, 1951
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B24 - GRINDING POLISHING
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2546455
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Patent number 2,546,455
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Issue date Mar 27, 1951
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2533254
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Patent number 2,533,254
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Issue date Dec 12, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2495368
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Patent number 2,495,368
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Issue date Jan 24, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2450582
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Patent number 2,450,582
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Issue date Oct 5, 1948
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2445013
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Patent number 2,445,013
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Issue date Jul 13, 1948
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2391142
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Patent number 2,391,142
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Issue date Dec 18, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2388522
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Patent number 2,388,522
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Issue date Nov 6, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2377594
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Patent number 2,377,594
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Issue date Jun 5, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR