| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 2 | |
| #2 | Switzerland | 2 | |
| #3 | Germany | 2 | |
| #4 | Netherlands | 2 | |
| #5 | Canada | 1 | |
| #6 | Spain | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Grinding tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sandell Torsten | 2 |
| #2 | Wilhelm Sandell Torsten | 1 |
| #3 | Eric Markoo | 1 |
| #4 | Markoo Eric | 1 |
| #5 | Torsten Sandell | 1 |
| #6 | Markoeoe Eric | 1 |
| #7 | Strand Tore | 1 |
| #8 | Ekblom Hans | 1 |
| #9 | Tore Strand | 1 |
| #10 | Lennart Markoeoe Eric | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1471758A | Anti-static grinding means | |
| DE2430336A1 | FLEXIBLE ABRASIVE WITH ANTISTATIC PROPERTIES, IN PARTICULAR FOR ENDLESS ABRASIVE BELTS AND THE PROCESS FOR ITS MANUFACTURING | |
| ES427437A1 | Manufacturing procedure for a flexible abrasive product with antistatic properties. (Machine-translation by Google Translate, not legally binding) | |
| CA909008A | Method of manufacturing abrasives and abrasive made by said method |