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经营范围
发明名称
Aperfeiçoamento em refletor parabólico
摘要
申请公布号
BR9300662(A)
申请公布日期
1994.10.04
申请号
BR1993PI00662
申请日期
1993.02.25
申请人
VIEIRA NEVES RONALDO;URBINA RAUL EDUARDO FERNANDEZ
发明人
RONALDO VIEIRA NEVES;RAUL EDUARDO FERNANDEZ URBINA
分类号
H01Q15/16;(IPC1-7):H01Q15/16
主分类号
H01Q15/16
代理机构
代理人
主权项
地址
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