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发明名称
Dispositif de commande applicable notamment aux chauffe-bains
摘要
申请公布号
FR927647(A)
申请公布日期
1947.11.04
申请号
FRD927647
申请日期
1946.06.04
申请人
发明人
FRIEDMAN LEOPOLD
分类号
F23N1/08
主分类号
F23N1/08
代理机构
代理人
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