APPARATUS FOR RECONDITIONING USED OIL,申请号CAD542139-传众专利搜索

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发明名称	APPARATUS FOR RECONDITIONING USED OIL
摘要
申请公布号	CA542139(A)	申请公布日期	1957.06.11
申请号	CAD542139	申请日期
申请人	THE CARBORUNDUM COMPANY	发明人	ROMAN J. KRAMARZ;ROBERT A. IRVINE
分类号		主分类号
代理机构		代理人
主权项
地址

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