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发明名称
Verfahren zur Herstellung von neuen Derivaten von 1,3-disubstituierten und 1,3,8-tri-substituierten Xanthinen
摘要
申请公布号
AT189195(B)
申请公布日期
1957.03.11
申请号
ATD189195
申请日期
1955.01.03
申请人
J. R. GEIGY A. G.
发明人
分类号
主分类号
代理机构
代理人
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