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发明名称
A method and means for heat treating a toothed convex surface of an article by high frequency induction heating
摘要
申请公布号
GB831269(A)
申请公布日期
1960.03.23
申请号
GB19550010961
申请日期
1955.04.15
申请人
DELAPENA & SON LIMITED
发明人
FROST LEONARD FRANK
分类号
H05B6/02
主分类号
H05B6/02
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