| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | Germany | 2 | |
| #3 | Belgium | 1 | |
| #4 | United Kingdom | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Textiles and paper | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Fiber treatments | |
| #3 | Fillers | |
| #4 | Producing goods from plastic | |
| #5 | Shaping of plastics | |
| #6 | Woven fabrics | |
| #7 | Vehicle air-treating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Laisne Charles Andre | 2 |
| #2 | Sauvage Georges Paul | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE3301850A1 | Flexible woven tube and method for its production | |
| DE1169733B | tube | |
| GB809100A | Improvements in and relating to flexible pipes |