EXPLOSIVE SHATTERING METHOD,申请号CAD913040-传众专利搜索

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发明名称	EXPLOSIVE SHATTERING METHOD
摘要
申请公布号	CA913040(A)	申请公布日期	1972.10.24
申请号	CAD913040	申请日期
申请人	KOPPERS COMPANY	发明人	ELWOOD V. SCHULTE
分类号	B02C19/06;B02C19/18;(IPC1-7):B02C19/06	主分类号	B02C19/06
代理机构		代理人
主权项
地址

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