| 发明名称 |
Method of enhancing an ice-breaking operation |
| 摘要 |
In order to perform an ice-breaking operation more readily or with a defined geometry, an ice breaking aid is employed by virtue of which the ice is irradiated with high-frequency oscillations such as phonons or photons prior to the ice-breaking operation proper.
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| 申请公布号 |
US4636607(A) |
申请公布日期 |
1987.01.13 |
| 申请号 |
US19850733620 |
申请日期 |
1985.05.13 |
| 申请人 |
M.A.N. MASCHINENFABRIK AUGSBURG-NURNBERG AKTIENGESELLSCHAFT |
发明人 |
HAYD, AXEL;MEINKE, PETER;MAURER, MARTIN;SCHWARZ, JOACHIM |
| 分类号 |
B63B35/08;(IPC1-7):B23K27/00 |
主分类号 |
B63B35/08 |
| 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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