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发明名称
DECOLORING PURIFICATION OF ALKALI METALLIC SALTS OF AMINOETHYLSULFONIC ACID
摘要
申请公布号
JPH03261756(A)
申请公布日期
1991.11.21
申请号
JP19900058101
申请日期
1990.03.12
申请人
TOSOH CORP
发明人
NISHIYAMA SHOICHI;KUMOI SADAKATSU;SHIGEHIRO KIYOTAKA
分类号
C07C303/44;C07C309/14
主分类号
C07C303/44
代理机构
代理人
主权项
地址
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