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发明名称
New and useful phenanthridinium salts
摘要
申请公布号
GB679148(A)
申请公布日期
1952.09.10
申请号
GB19500028660
申请日期
1949.11.23
申请人
THE WELLCOME FOUNDATION LIMITED;LESLIE PERCY WALLS;NORMAN WHITTAKER
发明人
分类号
C07D221/12
主分类号
C07D221/12
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