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发明名称
Electrical heating device with laminated insulation
摘要
申请公布号
FR2022477(A1)
申请公布日期
1970.07.31
申请号
FR19690037615
申请日期
1969.10.31
申请人
SIEMENS ELECTROGERATE
发明人
分类号
F24H1/10;H05B3/00;H05B3/16;H05B3/26;H05B3/28;H05B3/40;(IPC1-7):05B3/00;24H1/00
主分类号
F24H1/10
代理机构
代理人
主权项
地址
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