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经营范围
发明名称
Gutsaufgabevorrichtung fuer Magnettrommelscheider
摘要
申请公布号
DE489268(C)
申请公布日期
1930.01.15
申请号
DE1927K104509D
申请日期
1927.05.29
申请人
FRIED. KRUPP GRUSONWERK AKT.-GES.
发明人
分类号
B03C1/14
主分类号
B03C1/14
代理机构
代理人
主权项
地址
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