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发明名称
UN METODO DE PREPARACION DE FTALIDAS CROMOGENAS, FUNDAMEN- TALMENTE INCOLORAS O LIGERAMENTE COLOREADAS.
摘要
申请公布号
ES349861(A1)
申请公布日期
1969.04.16
申请号
ES19610003498
申请日期
1968.01.27
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
分类号
D06P;(IPC1-7):06P/
主分类号
D06P
代理机构
代理人
主权项
地址
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