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发明名称
METODO PER IL RECUPERO DI CATALIZZATORE A BASE DI SALE AMMONICO QUATERNARIO ORGANICO PER LA PREPARAZIONEDI BENZILNITRILI SOSTITUITI
摘要
申请公布号
IT7849484(D0)
申请公布日期
1978.05.22
申请号
IT19780049484
申请日期
1978.05.22
申请人
SUMITOMO CHEMICAL CO
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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