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发明名称
MEJORAS INTRODUCIDAS EN LA PREPARACIoN DE COMPOSICIONES INHIBIDORAS DE LA CORROSION
摘要
申请公布号
ES223273(A1)
申请公布日期
1956.01.16
申请号
ES19730002232
申请日期
1955.07.30
申请人
NATIONAL ALUMINATE CORPORATION
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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