| 发明名称 |
SMART BALLOONS |
| 摘要 |
Suspending a body in air or reducing its weights by a balloon filled of light nonflammable gas which is charged by a compressed gas in a tank during any emergency. Regaining the gas in the tank happens by an engine and a valve that allows the gas flow in back direction when necessary.
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| 申请公布号 |
WO2008019697(A1) |
申请公布日期 |
2008.02.21 |
| 申请号 |
WO2006EG00029 |
申请日期 |
2006.08.13 |
| 申请人 |
RASHED, MOHAMED MONER ABD EL SALAM |
发明人 |
RASHED, MOHAMED MONER ABD EL SALAM |
| 分类号 |
B64D25/00;B60R21/00;B63B43/12;B63C7/10;B64C25/56 |
主分类号 |
B64D25/00 |
| 代理机构 |
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代理人 |
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