Method for comminuting coarsly crushed polycrystalline silicon,申请号EP20070726899-传众专利搜索

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发明名称	Method for comminuting coarsly crushed polycrystalline silicon
摘要
申请公布号	EP1998895(B1)	申请公布日期	2010.02.24
申请号	EP20070726899	申请日期	2007.03.14
申请人	WACKER CHEMIE AG	发明人	GRUEBL, PETER;HOELZLWIMMER, RAINER
分类号	B02C4/30	主分类号	B02C4/30
代理机构		代理人
主权项
地址

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