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发明名称
IMPROVEMENTS RELATING TO FLURESCENT COUMARIN DERIVATIVES QUATERNARY AMMONIUM SALTS THEREOF, AND THEIR USE
摘要
申请公布号
MY6400131(A)
申请公布日期
1964.12.31
申请号
MY19640000131
申请日期
1964.12.31
申请人
J.R GEIGY A-G
发明人
分类号
C07D407/04;C07D417/04;C09B23/10;C09B57/02;(IPC1-7):C07D405/04
主分类号
C07D407/04
代理机构
代理人
主权项
地址
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