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发明名称
PROCEDIMIENTO PARA LA OBTENCION DE ÉSTERES DEL áCIDO TEREFTALICO
摘要
申请公布号
ES210217(A1)
申请公布日期
1954.09.16
申请号
ES19170002102
申请日期
1953.06.26
申请人
PERFOGIT, SOCIETR PER AZIONI
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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