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发明名称
Preparation of sulphonium compounds
摘要
申请公布号
US2252081(A)
申请公布日期
1941.08.12
申请号
US19380230387
申请日期
1938.09.17
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
LIEBER EUGENE
分类号
C07C381/12
主分类号
C07C381/12
代理机构
代理人
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