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发明名称
Electric immersion heater
摘要
申请公布号
US2471609(A)
申请公布日期
1949.05.31
申请号
US19480026731
申请日期
1948.05.13
申请人
CUTLER-HAMMER, INC.
发明人
CHARBONNEAU ALLAN P.
分类号
H05B3/06
主分类号
H05B3/06
代理机构
代理人
主权项
地址
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