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经营范围
发明名称
Setzvorrichtung fuer Grubenstempel
摘要
申请公布号
DE919642(C)
申请公布日期
1954.11.02
申请号
DE1951G005288
申请日期
1951.02.18
申请人
DIPL.-ING. HANS GERLACH
发明人
分类号
E21D15/58;E21D15/582
主分类号
E21D15/58
代理机构
代理人
主权项
地址
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