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发明名称
Method for purifying ring substituted methyl styrene
摘要
申请公布号
US2383921(A)
申请公布日期
1945.08.28
申请号
US19420428832
申请日期
1942.01.30
申请人
THE UNITED GAS IMPROVEMENT COMPANY
发明人
SODAY FRANK J.
分类号
C07C4/22;C07C7/177
主分类号
C07C4/22
代理机构
代理人
主权项
地址
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