| 发明名称 |
Mast, in particular for a sailboard. |
| 摘要 |
The invention relates to a sailboard mast consisting of two shells 1 and 2 which are at least partially semi-tapered and are welded together along two diametrically opposite generatrices. <IMAGE>
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| 申请公布号 |
FR2534544(A1) |
申请公布日期 |
1984.04.20 |
| 申请号 |
FR19820017145 |
申请日期 |
1982.10.13 |
| 申请人 |
CENTRE RECHERC INDLES TECH |
发明人 |
CLAUDE NATHAN GUEDJ |
| 分类号 |
B63B35/79;(IPC1-7):B63B15/00;B21C37/18;B63B35/72 |
主分类号 |
B63B35/79 |
| 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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