Water-in-oil emulsion lubricants,申请号US19560599329-传众专利搜索

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发明名称	Water-in-oil emulsion lubricants
摘要
申请公布号	US2894910(A)	申请公布日期	1959.07.14
申请号	US19560599329	申请日期	1956.07.23
申请人	SHELL DEVELOPMENT COMPANY	发明人	FRANCIS CHARLES E.;BULMAN NORMAN
分类号	C10M173/00	主分类号	C10M173/00
代理机构		代理人
主权项
地址

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