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经营范围
发明名称
Kreiselbrecher
摘要
申请公布号
DE830281(C)
申请公布日期
1952.02.04
申请号
DE1950M002593
申请日期
1950.03.30
申请人
MASCHINENFABRIK KARL BRIEDEN & CO. K.G.
发明人
HEIDKAMP JAKOB;FOERST ANTON
分类号
B02C2/04
主分类号
B02C2/04
代理机构
代理人
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地址
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