Improved lubricating oil additive compositions,申请号GB19530000620-传众专利搜索

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发明名称	Improved lubricating oil additive compositions
摘要
申请公布号	GB744534(A)	申请公布日期	1956.02.08
申请号	GB19530000620	申请日期	1953.01.08
申请人	ESSO RESEARCH AND ENGINEERING COMPANY	发明人
分类号	C10M159/24	主分类号	C10M159/24
代理机构		代理人
主权项
地址

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