| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Switzerland | 4 | |
| #3 | Austria | 3 | |
| #4 | Belgium | 1 | |
| #5 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Textile treatments | |
| #2 | Drying solid materials by removing liquid |
| # | Name | Total Patents |
|---|---|---|
| #1 | Forne Conrado Valls | 9 |
| #2 | Conrado Valls Forne | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CA706087A | Machine for the continuous treatment of textile articles | |
| CA710504A | Chambers for the continuous treatment of textile articles | |
| CA750645A | Pressure roller devices in the wet process treatment of textile materials | |
| CA681657A | Continuous process for the treatment of textile articles by means of fluid products |