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发明名称
HEAT TREATMENT METHOD FOR STEEL STRIP AND METHOD FOR MEASURING OXIDE FILM ON STEEL STRIP SURFACE
摘要
申请公布号
JPH0382717(A)
申请公布日期
1991.04.08
申请号
JP19890217229
申请日期
1989.08.25
申请人
NIPPON STEEL CORP
发明人
NAKAKUBO ATSUSHI;OKOCHI TOSHIHIRO;HASEGAWA TADASHI
分类号
C21D9/56
主分类号
C21D9/56
代理机构
代理人
主权项
地址
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