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发明名称
ANTICORROSION PROCESS FOR STEEL
摘要
申请公布号
JPS5211136(A)
申请公布日期
1977.01.27
申请号
JP19750087260
申请日期
1975.07.18
申请人
SUMITOMO METAL IND
发明人
ASAI YASUHIRO;TAKESHITA MASANORI
分类号
C23C8/14;C21D1/74;C21D1/76
主分类号
C23C8/14
代理机构
代理人
主权项
地址
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