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发明名称
PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS COMPUESTOS DE 1,4-BENZODIOXANO Y DE 1,5-BENZODIOXANO Y DE 1,5-BENZODIOXEPANO
摘要
申请公布号
ES274328(A1)
申请公布日期
1962.07.01
申请号
ES19280002743
申请日期
1962.01.29
申请人
J. R. GEIGY, A. G.
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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