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发明名称
Corrosion resistant immersion heater
摘要
申请公布号
US2723340(A)
申请公布日期
1955.11.08
申请号
US19530349850
申请日期
1953.04.20
申请人
EDWIN L. WIEGAND COMPANY
发明人
BOGGS ALBEN C.;DRUGMAND LESTER D.
分类号
H05B3/06;H05B3/82
主分类号
H05B3/06
代理机构
代理人
主权项
地址
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