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经营范围
发明名称
Feinstoffmuehle fuer Holzschliff, Zellstoff o. dgl. mit mehreren um den Mahlstein angeordneten Grundwerksteinen
摘要
申请公布号
DE520423(C)
申请公布日期
1931.03.11
申请号
DENDATH113872D
申请日期
申请人
MAX TAMASCHKE
发明人
分类号
B02C4/44
主分类号
B02C4/44
代理机构
代理人
主权项
地址
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