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经营范围
发明名称
Hydraulischer Grubenstempel
摘要
申请公布号
DE1044004(B)
申请公布日期
1958.11.20
申请号
DE1954M023028
申请日期
1954.05.11
申请人
MASCHINENFABRIK;EISENGIESSEREI A. BEIEN
发明人
分类号
E21D15/44
主分类号
E21D15/44
代理机构
代理人
主权项
地址
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