Dewaxing and partially decolorizing petroleum lubricating stock,申请号US19350031567-传众专利搜索

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发明名称	Dewaxing and partially decolorizing petroleum lubricating stock
摘要
申请公布号	US2049277(A)	申请公布日期	1936.07.28
申请号	US19350031567	申请日期	1935.07.16
申请人	THE PETROLEUM PROCESSES CORPORATION	发明人	TEARS CLAUDE F.
分类号	C10G73/06	主分类号	C10G73/06
代理机构		代理人
主权项
地址

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