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发明名称
Dispositif pour la transformation des chaudières de chauffage central en vue de leur alimentation en gaz de ville
摘要
申请公布号
FR817775(A)
申请公布日期
1937.09.10
申请号
FRD817775
申请日期
1937.02.12
申请人
SOCIETE D'ECLAIRAGE, CHAUFFAGE ET FORCE MOTRICE
发明人
BIABD E.;FOURRIER L.
分类号
F24H9/18
主分类号
F24H9/18
代理机构
代理人
主权项
地址
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