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发明名称
EXTRACTOR-INYECTOR DE AIRE.
摘要
Extractor-inyector de aire, que se caracteriza por constar de un aro fijo y un conjunto central motor-palas, con giro sobre un eje diametral materializado por dos muñones opuestos.
申请公布号
ES230180(U)
申请公布日期
1977.10.01
申请号
ES19800002301U
申请日期
1977.07.15
申请人
MARIA PRINS ENRIQUE DE
发明人
分类号
F24F
主分类号
F24F
代理机构
代理人
主权项
地址
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