| 发明名称 |
METHOD OF BREAKING ICE COVER |
| 摘要 |
ice-breaking jobs. SUBSTANCE: submarine vessel 2 runs at resonance speed over ice cover 1 exciting flexural-gravitational waves 3. During motion of ship, polymer additional at high molecular mass are introduced under ice. EFFECT: increased thickness of ice being broken. 1 dwg
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| 申请公布号 |
RU2188899(C1) |
申请公布日期 |
2002.09.10 |
| 申请号 |
RU20010104244 |
申请日期 |
2001.02.13 |
| 申请人 |
IJA I METALLURGII DAL'NEVOSTOCHNOGO OTDELENIJA RAN;G UCHREZHDENIE I MASH |
发明人 |
KOZIN V.M. |
| 分类号 |
E02B15/02;(IPC1-7):E02B15/02 |
主分类号 |
E02B15/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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