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发明名称
Demethylation over chromia or molybdena catalysts
摘要
申请公布号
US2773917(A)
申请公布日期
1956.12.11
申请号
US19520309929
申请日期
1952.09.16
申请人
SOCONY MOBIL OIL COMPANY
发明人
COONRADT HARRY L.;LEAMAN WILBUR K.
分类号
C07C4/18
主分类号
C07C4/18
代理机构
代理人
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地址
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