| 发明名称 |
Noiseless combustion and plasma cutting arrangement |
| 摘要 |
The invention relates to a noiseless combustion and plasma cutting arrangement with a cutter and an associated gridiron- or honeycomb-type bench that is divided into individual cells that are higher than they are wide to reduce the noise that occurs during cutting.
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| 申请公布号 |
US4438316(A) |
申请公布日期 |
1984.03.20 |
| 申请号 |
US19810319365 |
申请日期 |
1981.11.09 |
| 申请人 |
DEUTSCHE FORSCH LUFT RAUMFAHRT |
发明人 |
ACKERMANN, ULRICH;RATSCH, EGGO |
| 分类号 |
B23K7/10;B23K10/00;B23K37/04;(IPC1-7):B23K9/00 |
主分类号 |
B23K7/10 |
| 代理机构 |
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