发明授权
- 专利标题: Mode coupler for circular waveguides
- 专利标题(中): 用于圆形波导的模耦合器
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申请号: US134360申请日: 1960-01-08
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公开(公告)号: US3002163A公开(公告)日: 1961-09-26
- 发明人: KAHN WALTER K
- 申请人: POLYTECHNIC INST BROOKLYN
- 专利权人: New York University Polytechnic School of Engineering
- 当前专利权人: New York University Polytechnic School of Engineering
- 优先权: US134360 1960-01-08
- 主分类号: H01P1/163
- IPC分类号: H01P1/163
公开/授权文献
- US5505263A Packer set safety valve for controlling dual fluid flows 公开/授权日:1996-04-09