Selective extraction of aromatic hydrocarbons with polyesters,申请号US19620231839-传众专利搜索

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发明名称	Selective extraction of aromatic hydrocarbons with polyesters
摘要
申请公布号	US3270073(A)	申请公布日期	1966.08.30
申请号	US19620231839	申请日期	1962.10.19
申请人	CHEVRON RESEARCH COMPANY	发明人	CARLSTON EARL F.;TOLAND WILLIAM G.
分类号	C10G21/16	主分类号	C10G21/16
代理机构		代理人
主权项
地址

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