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经营范围
发明名称
New sulphonamides
摘要
申请公布号
GB940535(A)
申请公布日期
1963.10.30
申请号
GB19620012278
申请日期
1962.03.30
申请人
VEB FARBENFABRIK WOLFEN
发明人
BRAND ERICH;BAESELT EKHARD;RIECKHOFF KURT
分类号
C07D239/69
主分类号
C07D239/69
代理机构
代理人
主权项
地址
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