METODO PER IL RECUPERO DI CATALIZZATORE A BASE DI SALE AMMONICO QUATERNARIO ORGANICO PER LA PREPARAZIONE DI BENZILNITRILI SOSTITUITI,申请号IT19780049484-传众专利搜索

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发明名称	METODO PER IL RECUPERO DI CATALIZZATORE A BASE DI SALE AMMONICO QUATERNARIO ORGANICO PER LA PREPARAZIONE DI BENZILNITRILI SOSTITUITI
摘要
申请公布号	IT1105472(B)	申请公布日期	1985.11.04
申请号	IT19780049484	申请日期	1978.05.22
申请人	SUMITOMO CHEMICAL CO LTD	发明人
分类号	B01J31/00;B01J31/02;B01J31/40;(IPC1-7):B01J/	主分类号	B01J31/00
代理机构		代理人
主权项
地址

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