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经营范围
发明名称
Feinwalzenmuehle mit auswechselbaren Reibkoerpern
摘要
申请公布号
DE888638(C)
申请公布日期
1953.09.03
申请号
DE1949ST00215
申请日期
1949.11.10
申请人
STANGER BENNO
发明人
STANGER BENNO
分类号
B02C4/22
主分类号
B02C4/22
代理机构
代理人
主权项
地址
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