PARTICLE SIZE REDUCING APPARATUS,申请号CAD408500-传众专利搜索

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发明名称	PARTICLE SIZE REDUCING APPARATUS
摘要
申请公布号	CA408500(A)	申请公布日期	1942.11.10
申请号	CAD408500	申请日期
申请人	CANADIAN INDUSTRIES LIMITED	发明人	CHARLES EDWARD BERRY
分类号		主分类号
代理机构		代理人
主权项
地址

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