| 发明名称 |
NEGATIVE ELECTRODE OF MAGNETRON, MAGNETRON AND MICROWAVE HEATING APPARATUS |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a negative electrode of magnetron capable of emitting electrons with efficiency significantly more excellent than before without using a radioactive material.SOLUTION: The negative electrode of magnetron includes a C12A7 electride compound. |
| 申请公布号 |
JP2015216006(A) |
申请公布日期 |
2015.12.03 |
| 申请号 |
JP20140097782 |
申请日期 |
2014.05.09 |
| 申请人 |
ASAHI GLASS CO LTD |
发明人 |
WATANABE TOSHINARI;MIYAGAWA NAOMICHI;ITO KAZUHIRO;WATANABE AKIRA |
| 分类号 |
H01J23/04 |
主分类号 |
H01J23/04 |
| 代理机构 |
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