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Masao Houmura
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Kanazawa, JP
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last 30 patents
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Patent Grant
Puller apparatus for an extrusion machine
Patent number
5,201,209
Issue date
Apr 13, 1993
Giken Kabushiki Kaisha
Masao Houmura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...