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发明名称
STILBENES A SUBSTITUANTS HETEROCYCLIQUES QUI SONT DES AZURANTS OPTIQUE
摘要
申请公布号
BE749630(A1)
申请公布日期
1970.10.28
申请号
BED749630
申请日期
1970.04.28
申请人
STERLING DRUG INC., 90 PARK AVENUE, NEW YORK,NEW YORK (E.U.A.),
发明人
N.N.CROUNSE.
分类号
C09B57/00;C07D513/04;C07D519/00;(IPC1-7):C07D/;C11D/
主分类号
C09B57/00
代理机构
代理人
主权项
地址
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