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发明名称
Dispositif d'amenée de courant à un résistor pour four électrique.
摘要
申请公布号
CH214490(A)
申请公布日期
1941.04.30
申请号
CHD214490
申请日期
1939.05.01
申请人
ELECTROVERRE ROMONT S. A.
发明人
A. ELECTROVERRE ROMONT S.
分类号
F27D11/00;H05B3/64
主分类号
F27D11/00
代理机构
代理人
主权项
地址
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