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发明名称
Safety device for electric heaters
摘要
申请公布号
US1760064(A)
申请公布日期
1930.05.27
申请号
US19230637843
申请日期
1923.05.09
申请人
CONSOLIDATED CAR-HEATING COMPANY, INC.
发明人
HYNES LEE P.
分类号
H05B1/02
主分类号
H05B1/02
代理机构
代理人
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地址
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