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发明名称
Verfahren und Vorrichtung zum Einsetzen von Spiralfedern in eine Verarbeitungsmaschine
摘要
申请公布号
DE1752815(A1)
申请公布日期
1971.11.11
申请号
DE19681752815
申请日期
1968.07.19
申请人
KAY MANUFACTURING CORP.
发明人
MARCEL FISCHER,EDWARD;GEORGE KRAKAUER,EDWIN
分类号
B21F33/04;B65G47/10
主分类号
B21F33/04
代理机构
代理人
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