| 发明名称 |
TUBE WALL AND ITS MANUFACTURING METHOD |
| 摘要 |
PURPOSE:To provide a tube wall which can prevent a crack at the valve ceiling and whose manufacturing process is simplified, by using a laser beam to weld metallic foil and electricity conducting member. |
| 申请公布号 |
JPS52131673(A) |
申请公布日期 |
1977.11.04 |
| 申请号 |
JP19760048035 |
申请日期 |
1976.04.27 |
| 申请人 |
TOKYO SHIBAURA ELECTRIC CO |
发明人 |
HOUJIYOU MAKOTO |
| 分类号 |
H01J9/28;H01K1/38;H01K1/40;H01K3/20 |
主分类号 |
H01J9/28 |
| 代理机构 |
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代理人 |
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| 地址 |
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