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发明名称
METHOD OF MEASURING FILM THICKNESS OF SURFACE OXIDE FILM OF ZINC-BASED PLATED STEEL SHEET
摘要
申请公布号
EP1867949(A4)
申请公布日期
2008.04.16
申请号
EP20050788139
申请日期
2005.09.26
申请人
JFE STEEL CORPORATION
发明人
NORO, HISATO;NAGOSHI, MASAYASU;TAIRA, SHOICHIRO;SUGIMOTO, YOSHIHARU;SATO, SHIGEOMI
分类号
G01B15/02;G01N23/225
主分类号
G01B15/02
代理机构
代理人
主权项
地址
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