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经营范围
发明名称
Defensa-reflector.
摘要
申请公布号
ES20495(U)
申请公布日期
1949.08.01
申请号
ES19950000204U
申请日期
1949.07.14
申请人
FERRER VOLAR, MIGUEL J.
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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