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发明名称
Heating appliance
摘要
申请公布号
US2120220(A)
申请公布日期
1938.06.07
申请号
US19370156867
申请日期
1937.08.02
申请人
CHICAGO ELECTRIC MANUFACTURING COMPANY
发明人
PRESTON EDWARD S.
分类号
A47J36/24
主分类号
A47J36/24
代理机构
代理人
主权项
地址
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