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发明名称
Process of making styrene
摘要
申请公布号
US2036410(A)
申请公布日期
1936.04.07
申请号
US19290387269
申请日期
1929.08.20
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
GRAVES GEORGE D.
分类号
C07C5/333
主分类号
C07C5/333
代理机构
代理人
主权项
地址
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