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发明名称
Installation de chauffage par pompe thermique
摘要
申请公布号
FR52223(E)
申请公布日期
1943.10.05
申请号
FRD52223
申请日期
1942.07.08
申请人
SOCIETE ANONYME DES ATELIERS DE CONSTRUCTION MECANIQUES ESCHER WYSS
发明人
分类号
F25B29/00
主分类号
F25B29/00
代理机构
代理人
主权项
地址
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