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发明名称
Perfectionnements à la commande des brûleurs de chauffe-eau et chauffe-bains à gaz
摘要
申请公布号
FR976861(A)
申请公布日期
1951.03.23
申请号
FRD976861
申请日期
1948.10.22
申请人
ANCIENS ETABLISSEMENTS SAUNIER-DUVAL-FRISQUET
发明人
分类号
F23N1/08
主分类号
F23N1/08
代理机构
代理人
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