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经营范围
发明名称
Substituted sodium amides
摘要
申请公布号
US2799705(A)
申请公布日期
1957.07.16
申请号
US19540439929
申请日期
1954.06.28
申请人
ETHYL CORPORATION
发明人
PREE DAVID O. DE;HILL EUGENE F.
分类号
C08F4/06
主分类号
C08F4/06
代理机构
代理人
主权项
地址
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