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Cutting device
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Patent number 5,791,218
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Issue date Aug 11, 1998
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Tohoku Ricoh Co., Ltd.
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Daisuke Saito
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Cutting device
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Patent number 5,787,778
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Issue date Aug 4, 1998
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Tohoku Ricoh Co., Ltd.
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Daisuke Saito
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Cutting device
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Patent number 5,611,253
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Issue date Mar 18, 1997
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Tohoku Ricoh Co., Ltd.
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Daisuke Saito
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Cross-cutting saw
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Patent number 4,907,940
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Issue date Mar 13, 1990
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Oy Raumatic AB
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Per A. Jaatinen
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3880031
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Patent number 3,880,031
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Issue date Apr 29, 1975
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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3570342
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Patent number 3,570,342
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Issue date Mar 16, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3375744
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Patent number 3,375,744
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Issue date Apr 2, 1968
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3224307
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Patent number 3,224,307
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Issue date Dec 21, 1965
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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3127804
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Patent number 3,127,804
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Issue date Apr 7, 1964
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2942511
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Patent number 2,942,511
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Issue date Jun 28, 1960
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H01 - BASIC ELECTRIC ELEMENTS
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2780288
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Patent number 2,780,288
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Issue date Feb 5, 1957
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2587214
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Patent number 2,587,214
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Issue date Feb 26, 1952
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2433535
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Patent number 2,433,535
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Issue date Dec 30, 1947
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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2008111
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Patent number 2,008,111
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Issue date Jul 16, 1935
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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2000159
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Patent number 2,000,159
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Issue date May 7, 1935
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G07 - CHECKING-DEVICES
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1881189
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Patent number 1,881,189
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Issue date Oct 4, 1932
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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1818244
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Patent number 1,818,244
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Issue date Aug 11, 1931
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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1813598
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Patent number 1,813,598
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Issue date Jul 7, 1931
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B26 - HAND CUTTING TOOLS CUTTING SEVERING