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发明名称
Nouveaux agents d'azurage optique
摘要
申请公布号
FR1533865(A)
申请公布日期
1968.07.19
申请号
FR19670117391
申请日期
1967.08.09
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C07D401/04;D06L3/12
主分类号
C07D401/04
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