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发明名称
Radiateur électrique en céramique
摘要
申请公布号
FR876443(A)
申请公布日期
1942.11.05
申请号
FRD876443
申请日期
1940.12.12
申请人
发明人
BORDELAIS JEAN
分类号
F24C7/06
主分类号
F24C7/06
代理机构
代理人
主权项
地址
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