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Sinji Nishino
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Tokyo, JP
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last 30 patents
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Transfer method of coils and coil taking-up and stacking equipment
Patent number
5,895,009
Issue date
Apr 20, 1999
Nippon Mining & Metals Co., Ltd.
Masashi Sato
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...