RECOVERY OF A TERTIARY AMINE OR QUATERNARY AMMONIUM CATALYST USED IN THE PRODUCTION OF A-SUBSTITUTED BENZYL NITRILES,申请号GB19780018543-传众专利搜索

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发明名称	RECOVERY OF A TERTIARY AMINE OR QUATERNARY AMMONIUM CATALYST USED IN THE PRODUCTION OF A-SUBSTITUTED BENZYL NITRILES
摘要
申请公布号	GB1591214(A)	申请公布日期	1981.06.17
申请号	GB19780018543	申请日期	1978.05.09
申请人	SUMITOMO CHEMICAL CO LTD	发明人
分类号	B01J31/00;B01J31/02;B01J31/40;(IPC1-7):C07C120/04	主分类号	B01J31/00
代理机构		代理人
主权项
地址

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