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发明名称
Elektrische Heizvorrichtung
摘要
申请公布号
DE834578(C)
申请公布日期
1952.03.20
申请号
DE1948P010652D
申请日期
1948.10.02
申请人
SIEMENS-SCHUCKERTWERKE A.G.
发明人
KNOLL KARL
分类号
H05B3/00
主分类号
H05B3/00
代理机构
代理人
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