| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Shaping of plastics | |
| #3 | Construction of roads | |
| #4 | General building constructions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Muscianese Giuseppe | 3 |
| #2 | Cahuzac Daniel | 2 |
| #3 | Daubii Jiyan | 1 |
| #4 | Baubie Jean | 1 |
| #5 | Daubie Jean | 1 |
| #6 | Kafuzatsuku Danieru | 1 |
| #7 | Musushianeesu Jiusetsupe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2503821A1 | Sealing device | |
| JPS557484A | Inside cylinder for lining conduit and method of using said cylinder | |
| CA1141602A | Process for internally lining a conduit |