| 发明名称 |
INSULATING CERAMIC |
| 摘要 |
PURPOSE:To obtain the material which has small dielectric loss factor even in higher frequency range than micro wave and is suited for a base stem of an electronic tube and/or circuit base plate. |
| 申请公布号 |
JPS5384199(A) |
申请公布日期 |
1978.07.25 |
| 申请号 |
JP19760160631 |
申请日期 |
1976.12.29 |
| 申请人 |
FUJITSU LTD |
发明人 |
HASHIMOTO KAORU;NIWA KOUICHI;FUJIMORI MASATOSHI;MURAKAWA KIYOUHEI |
| 分类号 |
C04B35/053;C04B35/04;C04B35/10;C04B35/14;C04B35/195;H01B3/12;H01J1/88;H01J1/90;H05K1/02;H05K1/03 |
主分类号 |
C04B35/053 |
| 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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