Digital elevation models of German waterway and navigation authorities
2020
Miscellaneous
Electronic Resource
Unknown
Diesel engines for inland-waterway navigation
Engineering Index Backfile | 1924
|Relationship between shipbuilding and inland waterway navigation
Engineering Index Backfile | 1930
|Relationship between shipbuilding and inland waterway navigation
Engineering Index Backfile | 1931
|Waterway lockage navigation monitoring method and system
European Patent Office | 2023
|