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发明名称
UN PROCEDIMIENTO PARA LA PREPARACIoN DE PRODUCTOS DE CONDENSACIoN DE FORMALDEHiDO ETERIFICADOS, DE AMINO-1,3,5-TRIACINAS, QUE CONTIENEN, POR LO MENOS, DOS GRUPOS-NH2
摘要
申请公布号
ES200785(A1)
申请公布日期
1952.08.16
申请号
ES19850002007
申请日期
1951.12.01
申请人
CIBA, SOCIETE ANONYME
发明人
分类号
(IPC1-7):C07
主分类号
(IPC1-7):C07
代理机构
代理人
主权项
地址
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