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发明名称
HEATER WINDER
摘要
申请公布号
CA411649(A)
申请公布日期
1943.04.06
申请号
CAD411649
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
BRICE W. KINYON
分类号
主分类号
代理机构
代理人
主权项
地址
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