| 发明名称 |
Glass-ceramic material suitable for making electrical phase shift component operating at specific frequencies, has specified relative permittivity |
| 摘要 |
The relative permittivity is selected in the range 100-1000, inclusive. An Independent claim is included for the corresponding phase shifter (1).
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| 申请公布号 |
DE10245106(A1) |
申请公布日期 |
2004.04.15 |
| 申请号 |
DE20021045106 |
申请日期 |
2002.09.27 |
| 申请人 |
SIEMENS AG |
发明人 |
DERNOVSEK, OLIVER;WERSING, WOLFRAM |
| 分类号 |
B32B18/00;C03C8/14;C03C14/00;C04B35/468;C04B35/47;H01G4/12;H01G7/06;(IPC1-7):H01G7/06;C04B35/465 |
主分类号 |
B32B18/00 |
| 代理机构 |
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