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发明名称
Verfahren zum Herstellen einer Schraubenfeder
摘要
申请公布号
DE69513236(T2)
申请公布日期
2000.07.13
申请号
DE1995613236T
申请日期
1995.07.28
申请人
TOGO SEISAKUSHO CORP., AICHI;SUZUKI METAL INDUSTRY CO. LTD., TOKIO/TOKYO
发明人
IZAWA, YOSHINOBU;KONDO, SATORU;YARITA, HIROSHI
分类号
B21F35/00;C21D1/18;C21D7/06;C21D8/06;C21D9/02;C22C38/00;C22C38/26;C23C8/26;F16F1/02;(IPC1-7):C21D9/02
主分类号
B21F35/00
代理机构
代理人
主权项
地址
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