| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 2 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Argentina | 1 | |
| #5 | Brazil | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Spain | 1 | |
| #8 | France | 1 | |
| #9 | Italy | 1 | |
| #10 | Luxembourg | 1 | |
| #11 | Netherlands | 1 | |
| #12 | Portugal | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Linoleum | |
| #3 | Layered products | |
| #4 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spoel C | 2 |
| #2 | Pieters Barend | 1 |
| #3 | Spoel Catharinus Charles Van D | 1 |
| #4 | Kolenbrander Marthijn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2900471A1 | METHOD AND DEVICE FOR THE PRODUCTION OF A LAMINATE COVERED ON BOTH SIDES WITH A THERMOPLASTIC MASS | |
| GB1410682A | Process for producing a laminated material |