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经营范围
发明名称
Separation of isomers of dihydroxy diphenyl sulfone
摘要
申请公布号
US2833828(A)
申请公布日期
1958.05.06
申请号
US19560562925
申请日期
1956.02.02
申请人
TENNESSEE CORPORATION
发明人
SAULS THOMAS W.
分类号
C07C315/06;C07C317/22
主分类号
C07C315/06
代理机构
代理人
主权项
地址
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