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经营范围
发明名称
Verfahren zur Herstellung neuer Xanthene
摘要
申请公布号
CH346892(A)
申请公布日期
1960.06.15
申请号
CHD346892
申请日期
1956.07.05
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
REY-BELLET,GERALD,DR.;SPIEGELBERG,HANS,DR.
分类号
C07D311/90
主分类号
C07D311/90
代理机构
代理人
主权项
地址
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