| 发明名称 |
Model helicopter, has main and tail rotor mechanisms secured to fuselage cell made from foam |
| 摘要 |
<p>The mechanisms (1, 2) for the main and tail rotors are secured to a self-supporting fuselage cell (3, 4) made from foam.</p> |
| 申请公布号 |
DE20314040(U1) |
申请公布日期 |
2004.03.04 |
| 申请号 |
DE2003214040U |
申请日期 |
2003.09.10 |
| 申请人 |
GRUENTJENS, NORBERT |
发明人 |
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| 分类号 |
A63H27/133;(IPC1-7):A63H27/133 |
主分类号 |
A63H27/133 |
| 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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