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法人/股东/高管

发明名称
摘要
申请公布号	FR2219112(A1)	申请公布日期	1974.09.20
申请号	FR19740006322	申请日期	1974.02.25
申请人	SHELL INTERNATIONAL RESEARCH MAA,NL	发明人
分类号	C10J3/46;B01D45/12;C01B3/36;C01B3/50;C01B3/52;C10G9/00;C10K1/02;(IPC1-7):C01B2/14;C10J3/86	主分类号	C10J3/46
代理机构		代理人
主权项
地址

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