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发明名称
Optische Aufhellungsmittel
摘要
申请公布号
AT242088(B)
申请公布日期
1965.08.25
申请号
AT19630009465
申请日期
1962.04.28
申请人
J. R. GEIGY A.-G.
发明人
分类号
C07D405/04
主分类号
C07D405/04
代理机构
代理人
主权项
地址
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