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经营范围
发明名称
Verfahren und Einrichtung zur gleichmässigen Beheizung eines Werkstückes mittels hochfrequenter Wirbelströme.
摘要
申请公布号
CH255770(A)
申请公布日期
1948.07.15
申请号
CHD255770
申请日期
1947.02.21
申请人
"PATELHOLD" PATENTVERWERTUNGS- & ELEKTRO-HOLDING AG.
发明人
AG. "PATELHOLD" PATENTVERWERTUNGS- & ELEKTRO-HOLDING
分类号
H05B6/40
主分类号
H05B6/40
代理机构
代理人
主权项
地址
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