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发明名称
VACUUM ARC DESCALING APPARATUS
摘要
申请公布号
JPH05112814(A)
申请公布日期
1993.05.07
申请号
JP19910272895
申请日期
1991.10.21
申请人
NIPPON STEEL CORP
发明人
HORIE MASANOBU
分类号
C21D1/82
主分类号
C21D1/82
代理机构
代理人
主权项
地址
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