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发明名称
PERFECCIONAMIENTOS EN COMPRESORES ROTATORIOS DE UNA SOLA ETAPA O DE VARIAS ETAPAS.
摘要
申请公布号
ES409115(A1)
申请公布日期
1976.03.01
申请号
ES19150004091
申请日期
1972.11.29
申请人
AIRFINA ETABLISSEMENTS
发明人
分类号
F04C29/02;F04C18/16;F04C29/00;F04C29/04;(IPC1-7):04C/
主分类号
F04C29/02
代理机构
代理人
主权项
地址
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