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发明名称
HIGH FREQUENCY HEATING APPARATUS
摘要
申请公布号
CA490759(A)
申请公布日期
1953.02.24
申请号
CAD490759
申请日期
申请人
CANADIAN GENERAL ELECTRIC COMPANY
发明人
EARL C. HANSON;DONALD E. WATTS
分类号
主分类号
代理机构
代理人
主权项
地址
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