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发明名称
Seilwinde
摘要
申请公布号
DE832481(C)
申请公布日期
1952.02.25
申请号
DE1950D007357
申请日期
1950.11.21
申请人
KARL DUFFNER & CIE
发明人
SEN. KARL GFROERER;JUN. KARL GFROERER
分类号
B66D1/20
主分类号
B66D1/20
代理机构
代理人
主权项
地址
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