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发明名称
Kappen-Einbauhilfe
摘要
申请公布号
DE1257080(B)
申请公布日期
1967.12.28
申请号
DE1966R043446
申请日期
1966.06.10
申请人
RHEINSTAHL WANHEIM G.M.B.H.
发明人
分类号
E21D17/02
主分类号
E21D17/02
代理机构
代理人
主权项
地址
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