| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Surface technology and coating | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Processes for applying fluent materials | |
| #3 | Making metal sheets | |
| #4 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bouw Johannes | 1 |
| #2 | Leer Oscar Jacques Van | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB821555A | Improvements in or relating to metal containers and method of making the same | |
| GB778545A | Method and apparatus for making a container body of sheet metal | |
| ES203539A1 | A method and apparatus for manufacturing metal drums (Machine-translation by Google Translate, not legally binding) | |
| IE20400L | Manufacture of steel drums. | |
| GB719824A | Method of and apparatus for making metal drums |