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发明名称
Vorrichtung zur Härtung oder andersartigen Wärmebehandlung mehrerer Stellen auf einem langgestreckten Werkstück durch örtliche Erwärmung mittels hochfrequentem elektrischen Strom
摘要
申请公布号
AT168600(B)
申请公布日期
1951.06.25
申请号
ATD168600
申请日期
1949.12.12
申请人
ALLMAENNA SVENSKA ELEKTRISKA AKTIEBOLAGET
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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