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Koji Fujimaki
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Toyonaka, JP
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last 30 patents
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Patent Grant
Apparatus for inserting and feeding flattened metal wire into and f...
Patent number
4,747,557
Issue date
May 31, 1988
Daiwa Can Co., Ltd.
Koji Fujimaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...