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经营范围
发明名称
Mando geográfico para aparatos receptores de radio.
摘要
申请公布号
ES20214(Y)
申请公布日期
1949.11.16
申请号
ES19140000202U
申请日期
1949.06.09
申请人
OLIVES FLORIT, AURELIO
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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