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发明名称
VERFAHREN ZUR HERSTELLUNG VON 2,4'-DIHYDROXYDIPHENYL SULFON
摘要
申请公布号
DE60312646(T2)
申请公布日期
2007.06.28
申请号
DE20036012646T
申请日期
2003.01.22
申请人
NICCA CHEMICAL CO. LTD.
发明人
YOSHINO, GOU;TOMODA, YUICHI;TANIGUCHI, NORIHIRO;IGARASHI, KAZUAKI;HASEGAWA, TAKEO
分类号
C07C315/00;C07C315/06;C07C315/02;C07C315/04;C07C317/22
主分类号
C07C315/00
代理机构
代理人
主权项
地址
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