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Wire drawing device
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Patent number 10,406,575
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Issue date Sep 10, 2019
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STEINKLAUBER INDUSTRIEBETEILIGUNG & VERMÖGENSVERWALTUNG GMBH
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Adolf Burgstaller
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method for producing metal wire
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Patent number 8,904,842
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Issue date Dec 9, 2014
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Bridgestone Corporation
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Takayuki Saito
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Final die for wire drawing machines
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Patent number 7,617,713
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Issue date Nov 17, 2009
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The Goodyear Tire + Rubber Company, Inc.
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Michael Gregory Zelin
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Multiple slip type wet-drawing process
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Patent number 6,082,163
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Issue date Jul 4, 2000
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Bridgestone Corporation
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Hisakatsu Hara
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Die draft optimizing system
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Patent number 5,301,119
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Issue date Apr 5, 1994
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Southwire Company
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Clinton E. Watkins
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method and apparatus for wire drawing
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Patent number 5,189,897
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Issue date Mar 2, 1993
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The Goodyear Tire & Rubber Company
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Robert E. Lionetti
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3842643
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Patent number 3,842,643
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Issue date Oct 22, 1974
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3811312
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Patent number 3,811,312
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Issue date May 21, 1974
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3686908
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Patent number 3,686,908
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Issue date Aug 29, 1972
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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2370806
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Patent number 2,370,806
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Issue date Mar 6, 1945
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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1907311
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Patent number 1,907,311
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Issue date May 2, 1933
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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1693224
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Patent number 1,693,224
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Issue date Nov 27, 1928
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...