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发明名称
PROCESS FOR PREPARING 4,4'-BIS(4-AMINO- PHENOXY) DIPHENYL SULFONE
摘要
申请公布号
JPH04283556(A)
申请公布日期
1992.10.08
申请号
JP19910294685
申请日期
1991.11.11
申请人
HUELS AG
发明人
GIYUNTAA POORU;FURIIDORITSUHI ZOSUNA;YURUGEN FUINKE
分类号
C07C315/04;C07C317/22
主分类号
C07C315/04
代理机构
代理人
主权项
地址
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