发明授权
- 专利标题: Broadband antenna using semicircular radiator
- 专利标题(中): 具有半圆形Burgstahler宽带天线
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申请号: EP02013954.9申请日: 1996-09-19
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公开(公告)号: EP1249893B1公开(公告)日: 2004-12-01
- 发明人: Ihara, Taisuke c/o Intellectual Prop. Dept. , Tsunekawa, Koichi c/o Intellectual Prop. Dept. , Kijima, Makoto
- 申请人: NTT MOBILE COMMUNICATIONS NETWORK INC.
- 申请人地址: 10-1, Toranomon 2-chome Minato-ku, Tokyo 105-8436 JP
- 专利权人: NTT MOBILE COMMUNICATIONS NETWORK INC.
- 当前专利权人: NTT MOBILE COMMUNICATIONS NETWORK INC.
- 当前专利权人地址: 10-1, Toranomon 2-chome Minato-ku, Tokyo 105-8436 JP
- 代理机构: Hoffmann, Eckart, Dipl.-Ing.
- 优先权: JP24971295 19950927; JP32190695 19951211
- 主分类号: H01Q9/40
- IPC分类号: H01Q9/40 ; H01Q9/28
公开/授权文献
- EP1249893A3 Broadband antenna using semicircular radiator 公开/授权日:2003-06-25
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