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经营范围
发明名称
Circuit arrangement for a high frequency furnace
摘要
申请公布号
US2979669(A)
申请公布日期
1961.04.11
申请号
US19560588899
申请日期
1956.06.01
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
BLOK LOURENS;RUITER JACOB WILLEM DE;SYTSMA SIJTZE JOHANNES CORNELIS;ZWANENBURG GOOITZEN
分类号
H03B5/10;H05B6/04
主分类号
H03B5/10
代理机构
代理人
主权项
地址
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