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发明名称
VALVULA DE SEGURIDAD PARA ACEITE REFRIGERANTE DE TRANSFORMADORES
摘要
申请公布号
AR211597(A1)
申请公布日期
1978.01.30
申请号
AR19770269415
申请日期
1977.09.30
申请人
QUINTAS J;SCAPARONE N
发明人
分类号
F01L3/20;(IPC1-7):F01L3/20
主分类号
F01L3/20
代理机构
代理人
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