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发明名称
Vorrichtung zur Herstellung von metallischen Ringen
摘要
申请公布号
DE69523969(D1)
申请公布日期
2002.01.03
申请号
DE19956023969
申请日期
1995.01.26
申请人
CALSONIC KANSEI CORP., TOKIO/TOKYO
发明人
NOZAKI, KIMIO;YOMODA, MUTUO
分类号
B21D5/14;B21D53/16;(IPC1-7):B21D5/14
主分类号
B21D5/14
代理机构
代理人
主权项
地址
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