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发明名称
DISPOSITIF POUR LE REFROIDISSEMENT D'EQUIPEMENTS DE TELECOMMUNICATIONS MONTES DANS DES BAIES,DE PREFERANCE DANS DES CENTRAUX TELEPHONIQUES
摘要
申请公布号
LU81103(A1)
申请公布日期
1979.09.07
申请号
LU19790081103
申请日期
1979.03.30
申请人
LUNDQVIST G
发明人
LUNDQVIST G
分类号
H05K7/10;H05K7/20;(IPC1-7):H05K/
主分类号
H05K7/10
代理机构
代理人
主权项
地址
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