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发明名称
Verfahren zum Pulverisieren von koernigem Rohgraphit
摘要
申请公布号
DE1213207(B)
申请公布日期
1966.03.24
申请号
DE1961K044819
申请日期
1961.09.29
申请人
KABUSHIKI KAISHA HITACHI SEISAKUSHO
发明人
MUTA AKINORI;UEHARA YASUHIKO
分类号
B02C17/18
主分类号
B02C17/18
代理机构
代理人
主权项
地址
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