| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | Italy | 3 | |
| #3 | Japan | 3 | |
| #4 | United States | 3 | |
| #5 | Egypt | 2 | |
| #6 | France | 2 | |
| #7 | Netherlands | 2 | |
| #8 | Belgium | 1 | |
| #9 | Canada | 1 | |
| #10 | Switzerland | 1 | |
| #11 | United Kingdom | 1 | |
| #12 | Hong Kong | 1 | |
| #13 | Portugal | 1 | |
| #14 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Preliminary treatment of fibres |
| # | Name | Total Patents |
|---|---|---|
| #1 | Estebanell Juan Barcons | 4 |
| #2 | Fuan Barukonsu Esutebaneru | 3 |
| #3 | Barcons Estebanell Juan | 3 |
| #4 | Estebanell Juan B | 3 |
| #5 | Yuan Barcons Estebanell | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EG14053A | A improved cleaner opener comber device for textile fibers in combing machines | |
| JPS55122023A | Comber machine for dust removal opening | |
| FR2422744A1 | ADVANCED CARDOR CLEANER OPENER | |
| GB1487159A | Combing and cleaning device for a carding machine |