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发明名称
Perfectionnements aux plaques chauffantes de réchauds electriques et autres
摘要
申请公布号
FR987919(A)
申请公布日期
1951.08.21
申请号
FRD987919
申请日期
1943.04.02
申请人
发明人
MURAT GEORGES
分类号
H05B3/68
主分类号
H05B3/68
代理机构
代理人
主权项
地址
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