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经营范围
发明名称
Method of producing halogenated sulphates and sulphonates
摘要
申请公布号
US2125656(A)
申请公布日期
1938.08.02
申请号
US19340708108
申请日期
1934.01.24
申请人
UNICHEM CHEMIKALIEN HANDELS A.-G.
发明人
SCHRAUTH WALTHER
分类号
C07C305/04
主分类号
C07C305/04
代理机构
代理人
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