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Ultrasonically Vibrated Die Rings
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Publication number 20180326468
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Publication date Nov 15, 2018
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Magnaparva Packaging Limited
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Miles ASHCROFT
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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SEGMENTED DIES FOR USE WITH ULTRASONICS
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Publication number 20180154422
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Publication date Jun 7, 2018
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EDISON WELDING INSTITUTE, INC.
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Karl F. GRAFF
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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FORMING DIE AND METHOD OF USING THE SAME
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Publication number 20150298195
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Publication date Oct 22, 2015
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Honda Motor Co., Ltd.
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Milan Jurich
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DIE COMPONENT FOR A PRESS DEVICE
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Publication number 20140326116
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Publication date Nov 6, 2014
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Tyco Electronics Corporation
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Sean Philip Coleman
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BURR REMOVING METHOD AND DEVICE
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Publication number 20120085140
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Publication date Apr 12, 2012
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AMADA COMPANY, LIMITED
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Shigeru Endo
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METAL FORMING WITH VIBRATION ASSIST
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Publication number 20100095724
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Publication date Apr 22, 2010
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Seetarama S. Kotagiri
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Punch press
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Publication number 20090126548
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Publication date May 21, 2009
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MURATA MACHINERY, LTD.
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Tadashi Uozumi
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Creep forming a metallic component
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Publication number 20040154369
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Publication date Aug 12, 2004
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Andrew Levers
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Device for straightening aluminum fins
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Publication number 20020000039
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Publication date Jan 3, 2002
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Jimmy Raider Grigg
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...