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发明名称
METHOD OF PREPARING CALCIUM SALTS OF ALKYLBENZENE SULPHONIC ACIDS
摘要
申请公布号
CS227562(B1)
申请公布日期
1984.04.16
申请号
CS19820004194
申请日期
1982.06.07
申请人
URBANEK JOSEF ING.,CS
发明人
URBANEK JOSEF ING.,CS
分类号
(IPC1-7):C07C143/26
主分类号
(IPC1-7):C07C143/26
代理机构
代理人
主权项
地址
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