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发明名称
UNIDAD DE ALIMENTACION DE ENERGIA ELECTRICA PORTATIL DE DO-BLE UTILIZACION.
摘要
申请公布号
ES152474(Y)
申请公布日期
1970.10.01
申请号
ES19690152474U
申请日期
1969.10.09
申请人
UNIDADES ELECTRO-METALICAS, S. A.
发明人
分类号
H02B
主分类号
H02B
代理机构
代理人
主权项
地址
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