发明授权
- 专利标题: Saw devices with reflection-suppressing fingers
- 专利标题(中): 声表面波器件用手指来抑制反射
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申请号: EP86301277.9申请日: 1986-02-21
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公开(公告)号: EP0197640B2公开(公告)日: 1996-12-11
- 发明人: Suthers, Mark Spencer , Este, Grantley Oliver , Streater, Richard William , MacLaurin, Blair Kenneth
- 申请人: NORTHERN TELECOM LIMITED
- 申请人地址: 600 de la Gauchetiere Street West Montreal Quebec H3B 4N7 CA
- 专利权人: NORTHERN TELECOM LIMITED
- 当前专利权人: NORTHERN TELECOM LIMITED
- 当前专利权人地址: 600 de la Gauchetiere Street West Montreal Quebec H3B 4N7 CA
- 代理机构: Ryan, John Peter William
- 优先权: CA477948 19850329
- 主分类号: H03H9/02
- IPC分类号: H03H9/02
公开/授权文献
- EP0197640B1 Saw devices with reflection-suppressing fingers 公开/授权日:1991-11-27
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