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发明名称
Separation and purification of aromatic and nonaromatic nitrogen bases
摘要
申请公布号
US2136604(A)
申请公布日期
1938.11.15
申请号
US19360115783
申请日期
1936.12.14
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
BAILEY JAMES R.
分类号
C07D213/14;C07D215/04
主分类号
C07D213/14
代理机构
代理人
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