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发明名称
Chemical method
摘要
申请公布号
US2395774(A)
申请公布日期
1946.02.26
申请号
US19430498878
申请日期
1943.08.16
申请人
UNION OIL COMPANY
发明人
AMOTT EARL;GREBE WALLACE E.
分类号
C07C309/62
主分类号
C07C309/62
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代理人
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