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发明名称
Dispositif de chauffage électrique.
摘要
申请公布号
CH256198(A)
申请公布日期
1948.08.15
申请号
CHD256198
申请日期
1947.02.10
申请人
BREVETS ET PROCEDES PYROR S. A.
发明人
BREVETS ET PROCEDES PYROR S. A.
分类号
H05B3/76
主分类号
H05B3/76
代理机构
代理人
主权项
地址
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