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Masato Tanji
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Akashi, JP
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last 30 patents
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Patent Grant
Hydraulic winch having piston rod and pressure plate which are rela...
Patent number
6,179,271
Issue date
Jan 30, 2001
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Katsuki Yamagata
B66 - HOISTING LIFTING HAULING