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Patent Searching and Data


Title:
中空突軸の形成方法
Document Type and Number:
Japanese Patent JP4358584
Kind Code:
B2
Inventors:
Hideyuki Miyahara
Application Number:
JP2003323295A
Publication Date:
November 04, 2009
Filing Date:
September 16, 2003
Export Citation:
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Assignee:
Nakamura Manufacturing Co., Ltd.
International Classes:
B21D19/08; B21D28/10; B21D28/24
Domestic Patent References:
JP5154575A
JP2000326018A
JP2001347331A
JP2003181550A