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MENCK GMBH
| MENCK GMBH Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090129871 | Method and device for environmentally friendly ramming under water - The present invention relates to a method and a device for environmentally friendly ramming under water. To reduce the noise input under water, the machine and the material that is to be rammed are surrounded by a fixed flooded sleeve. The sleeve advantageously has a sandwich-like structure. | 05-21-2009 |