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经营范围
发明名称
Improvements in or relating to aerials
摘要
申请公布号
GB656887(A)
申请公布日期
1951.09.05
申请号
GB19480001944
申请日期
1948.01.22
申请人
PHILIPS ELECTRICAL LIMITED
发明人
分类号
H01Q7/00
主分类号
H01Q7/00
代理机构
代理人
主权项
地址
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