| 发明名称 |
DIELECTRIC RESONATOR |
| 摘要 |
PURPOSE:To obtain excellent dielectric characteristics in a microwave region by using the ceramic, composed of xBaO'yNa2O'zTa2O5, within the range of 0.593<=x<=0.762, 0.04<=y<=0.13 and 0.174<=z<=0.32(provided that x+ y+z=1). |
| 申请公布号 |
JPS5360543(A) |
申请公布日期 |
1978.05.31 |
| 申请号 |
JP19760136132 |
申请日期 |
1976.11.11 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
OOUCHI HIROSHI;KAWASHIMA SHIYUNICHIROU;NISHIDA MASAMITSU;UEDA ICHIROU;HAYAKAWA SHIGERU |
| 分类号 |
C04B35/00;H01B3/12;H01G4/12;H01P7/10 |
主分类号 |
C04B35/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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