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发明名称
BLACKENING TREATMENT OF STAINLESS STEEL STRIP SURFACE AND BLACKENING TREATING FURNACE
摘要
申请公布号
JPH0517828(A)
申请公布日期
1993.01.26
申请号
JP19910195116
申请日期
1991.07.10
申请人
NISSHIN STEEL CO LTD
发明人
ADACHI TAKAKATSU
分类号
C21D1/70;C21D9/56;C23C8/10
主分类号
C21D1/70
代理机构
代理人
主权项
地址
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