Method for increasing the oiliness value of lubricating oils and lubricating oils prepared by such method,申请号US19340759736-传众专利搜索

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发明名称	Method for increasing the oiliness value of lubricating oils and lubricating oils prepared by such method
摘要
申请公布号	US2121976(A)	申请公布日期	1938.06.28
申请号	US19340759736	申请日期	1934.12.29
申请人	STANDARD OIL DEVELOPMENT COMPANY	发明人	MIKESKA LOUIS A.;COHEN CHARLES A.
分类号		主分类号
代理机构		代理人
主权项
地址

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