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经营范围
发明名称
Strecken-Fraesmaschine
摘要
申请公布号
DE569017(C)
申请公布日期
1933.01.30
申请号
DED569017D
申请日期
1930.09.10
申请人
BERGWERKS-DIREKTION MONTAN- UND INDUSTRIALWERKE VORMALS JOH. DAV. STARCK
发明人
分类号
E21D9/10
主分类号
E21D9/10
代理机构
代理人
主权项
地址
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