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发明名称
UN PROCEDIMIENTO PARA LA PROTECCIoN CONTRA LA OXIDACIoN DE LOS MATERIALES DE HIERRO, POR MEDIO DE FOSFATADO DE SU SUPERFICIE
摘要
申请公布号
ES196488(A1)
申请公布日期
1951.04.16
申请号
ES19880001964
申请日期
1951.02.09
申请人
RESPAU COLORADO, MAXIMINO
发明人
分类号
(IPC1-7):C23
主分类号
(IPC1-7):C23
代理机构
代理人
主权项
地址
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