| 发明名称 |
LASER WELDED TUBE FITTING STRUCTURE AND GAS GENERATOR WITH THE TUBE FITTING STRUCTURE |
| 摘要 |
<p>The tube fitting structure has a flat portion (4) of I-shaped groove provided between the welded portions (1,2). An independent claim is also included for gas generator.</p> |
| 申请公布号 |
EP1491282(A1) |
申请公布日期 |
2004.12.29 |
| 申请号 |
EP20030744020 |
申请日期 |
2003.03.07 |
| 申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
MURAI, YASUO;AOKI, YASUHIRO |
| 分类号 |
B23K26/28;B23K33/00;B60R21/26;B60R21/263;B60R21/264;(IPC1-7):B23K33/00;B23K26/20 |
主分类号 |
B23K26/28 |
| 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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