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发明名称
DRAHTFORMAPPARAT FUER DIE HERSTELLUNG VON TORSIONSFEDERN
摘要
申请公布号
DE3035309(A1)
申请公布日期
1981.04.16
申请号
DE19803035309
申请日期
1980.09.18
申请人
KEIHIN HATSUJYO CO.LTD.
发明人
KATAHIRA,SOTA;TSUKIOKA,HIDEAKI;SAKUMA,YUTAKA;HIGUCHI,HIDEO
分类号
B21F3/027;B21F3/00;B21F3/04;(IPC1-7):B21F3/04
主分类号
B21F3/027
代理机构
代理人
主权项
地址
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