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发明名称
Purification of isoquinoline
摘要
申请公布号
US2483420(A)
申请公布日期
1949.10.04
申请号
US19460653119
申请日期
1946.03.08
申请人
KOPPERS CO., INC.
发明人
JR. HARRY A. KJELLMAN,
分类号
C07D217/02
主分类号
C07D217/02
代理机构
代理人
主权项
地址
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