CATALYST CARBOXYLIC ANHYDRIDE PRODUCTION.,申请号EP19820900587-传众专利搜索

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发明名称	CATALYST CARBOXYLIC ANHYDRIDE PRODUCTION.
摘要
申请公布号	EP0094938(A4)	申请公布日期	1984.08.10
申请号	EP19820900587	申请日期	1981.12.28
申请人	EXXON RESEARCH AND ENGINEERING COMPANY	发明人	YANG, TAI-CHENG;RAO, KRISHNA K.;HUANG, I-DER
分类号	C07D493/04;B01J27/198;C07C51/215;C07C51/25;C07C51/265;C07D307/60;C07D307/89;(IPC1-7):B01J27/14	主分类号	C07D493/04
代理机构		代理人
主权项
地址

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