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发明名称
SPRING CORE ASSEMBLY MACHINE
摘要
申请公布号
US3924665(A)
申请公布日期
1975.12.09
申请号
US19750557669
申请日期
1975.03.12
申请人
SPUHL AG
发明人
SPUHL, WALTER
分类号
B21F33/04;(IPC1-7):B21F27/16
主分类号
B21F33/04
代理机构
代理人
主权项
地址
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