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发明名称
ROLLER MILL FOR GRINDING
摘要
申请公布号
CA838107(A)
申请公布日期
1970.03.31
申请号
CAD838107
申请日期
申请人
GEBR. PFEIFFER BARBAROSSAWERKE A.-G.
发明人
SIEGFRIED SCHAUER
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主分类号
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