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发明名称
PROCESS FOR PREPARING BENZENESULFONATE SALTS
摘要
申请公布号
US5069828(A)
申请公布日期
1991.12.03
申请号
US19890359902
申请日期
1989.06.06
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
DUMAS, DONALD J.;SUBRAMANYAM, VINAYAKAM
分类号
B01J31/02;C07B61/00;C07C303/32;C07C309/42;C07C315/04;C07C317/44
主分类号
B01J31/02
代理机构
代理人
主权项
地址
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