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发明名称
Dispositivo de seguridad para enchufes de aparatos eléctricos.
摘要
申请公布号
ES19905(Y)
申请公布日期
1949.10.16
申请号
ES19050000199U
申请日期
1949.05.09
申请人
AGUIRRE ERDOCIA, LORENZO
发明人
分类号
主分类号
代理机构
代理人
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