METHOD AND APPARATUS FOR THE TWO-STAGE CRUSHING OF BRITTLE MATERIAL FOR GRINDING,申请号KR19870014779-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR THE TWO-STAGE CRUSHING OF BRITTLE MATERIAL FOR GRINDING
摘要
申请公布号	KR950007584(B1)	申请公布日期	1995.07.12
申请号	KR19870014779	申请日期	1987.12.23
申请人	KRUPP POLYSIUS AG.	发明人	BLASCZYK, GOTTHARDT;PATZELT, NORBERT;MERSMANN, HEINZ - GEORG;KROPF, HARDY;ADRIAN, FRANZ J.
分类号	B02C4/02;B02C23/10;B02C25/00;(IPC1-7):B02C4/02	主分类号	B02C4/02
代理机构		代理人
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