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发明名称
Capacitive electrical discharge scribing for improving core loss of grain-oriented silicon steel
摘要
申请公布号
US4780155(A)
申请公布日期
1988.10.25
申请号
US19870047964
申请日期
1987.05.08
申请人
ALLEGHENY LUDLUM CORPORATION
发明人
SALSGIVER, JAMES A.;BARTEL, EUGENE W.;RUDOLF, III, ROWLAND C.
分类号
C21D8/12;H01F1/147;(IPC1-7):H01F1/04
主分类号
C21D8/12
代理机构
代理人
主权项
地址
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