OIL DEWAXING METHOD,申请号CAD373257-传众专利搜索

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发明名称	OIL DEWAXING METHOD
摘要
申请公布号	CA373257(A)	申请公布日期	1938.04.19
申请号	CAD373257	申请日期
申请人	TEXACO DEVELOPMENT CORPORATION	发明人	EDWIN CHANDLER KNOWLES
分类号		主分类号
代理机构		代理人
主权项
地址

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