Beacon Finland Ltd Oy
Beacon Finland Ltd Oy Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20150203175 | AN APPARATUS, AN ARRANGEMENT AND A METHOD FOR LOCKING AN UNDERWATER HATCH OR OTHER REMOVABLE STRUCTURE - The object of the invention is an apparatus for locking an underwater hatch or other removable or turnable structure ( | 07-23-2015 |