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发明名称
Dielenspannvorrichtung
摘要
申请公布号
DE808282(C)
申请公布日期
1951.07.12
申请号
DE1949B000525
申请日期
1949.11.04
申请人
HARRY BIEWENDT
发明人
BIEWENDT HARRY
分类号
E04F21/22
主分类号
E04F21/22
代理机构
代理人
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