发明名称 |
PERFECCIONAMIENTOS EN CAVIDADES DE MICROONDAS RESONANTES ES-TABILIZADAS EN TEMPERATURA |
摘要 |
<p>The description covers temperature stabilized resonant microwave cavities not requiring hermetic sealing and easy to be frequency adjusted. Essentially, they consist of a pure quartz body with a metallized surface, except for small superficial areas used for the couplings.</p> |
申请公布号 |
ES503991(D0) |
申请公布日期 |
1982.05.01 |
申请号 |
ES19910005039 |
申请日期 |
1981.07.15 |
申请人 |
TELETTRA TELEFON ELET E RADIO |
发明人 |
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分类号 |
H01P1/30;H01P7/04;H01P7/06;(IPC1-7):01P7/06 |
主分类号 |
H01P1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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