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发明名称
FLUORESCENT 1,3-DIARYL PYRAZOLE COMPOUNDS AND THEIR USE AS OPTICAL BRIGHTENERS
摘要
申请公布号
GB1223312(A)
申请公布日期
1971.02.24
申请号
GB19680006919
申请日期
1968.02.13
申请人
J. R. GEIGY A.-G.
发明人
分类号
C07D231/06;C07D231/12;C07D231/54
主分类号
C07D231/06
代理机构
代理人
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