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发明名称
TRICHTERFOERMIGE LUFTEINBLASVORRICHTUNG MIT EINSTELLBAREM DURCHSATZ
摘要
申请公布号
DE2631549(A1)
申请公布日期
1977.02.03
申请号
DE19762631549
申请日期
1976.07.14
申请人
SOCIETE D'ETUDES ET DE RECHERCHES DE VENTILATION ET D'AERAULIQUE
发明人
JARDINIER,PIERRE;SIMONNOT,JACK;LECERF,ROBERT
分类号
F24F13/06;(IPC1-7):F24F13/06
主分类号
F24F13/06
代理机构
代理人
主权项
地址
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