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发明名称
Press forging method
摘要
申请公布号
EP1927413(B1)
申请公布日期
2009.08.19
申请号
EP20070254578
申请日期
2007.11.26
申请人
TOPY KOGYO KABUSHIKI KAISHA
发明人
SATO, TOSHIHIKO;TAKEUCHI, YUGO;YOSHIDA, YASUO;KAKIZAWA, NOBORU;OSUGI, TAKEHIRO;YOSHIKAWA, TAKANORI
分类号
B21J1/04;B21J5/02;B21J5/08
主分类号
B21J1/04
代理机构
代理人
主权项
地址
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