| 发明名称 |
GAS SEAL TYPE RADIATION DETECTOR |
| 摘要 |
PURPOSE:Not to adsorp active gases which is sealed in a shell of a detective element by an adsorption treatment of the metal material which composes a part of the shell, by active gases. |
| 申请公布号 |
JPS5216283(A) |
申请公布日期 |
1977.02.07 |
| 申请号 |
JP19750091582 |
申请日期 |
1975.07.29 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
KINOSHITA JIYUNICHI;SEKI EIJI;SHIROYAMA SHINPEI |
| 分类号 |
H01J47/00;G01T1/185;H01J47/02 |
主分类号 |
H01J47/00 |
| 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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