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发明名称
PRODUCTION OF NONORIENTED SILICON STEEL SHEET EXCELLENT IN FILM CHARACTERISTIC AFTER STRESS RELIEF ANNEALING AND SURFACE TREATING AGENT THEREFOR
摘要
申请公布号
JPH03240970(A)
申请公布日期
1991.10.28
申请号
JP19900034753
申请日期
1990.02.15
申请人
NIPPON STEEL CORP
发明人
TANAKA OSAMU;UEMURA TOSHIHIKO;NAGAI TAKASHI
分类号
C23C22/00;C21D9/46
主分类号
C23C22/00
代理机构
代理人
主权项
地址
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