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经营范围
发明名称
Chlorinated sulphonamides
摘要
申请公布号
GB949730(A)
申请公布日期
1964.02.19
申请号
GB19610038952
申请日期
1961.10.31
申请人
VEB FARBENFABRIK WOLFEN
发明人
EL-HEWEHI ZAKI;KIPPING WOLFGANG
分类号
C07C311/37
主分类号
C07C311/37
代理机构
代理人
主权项
地址
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