| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 3 | |
| #2 | Czechoslovakia | 3 | |
| #3 | Canada | 2 | |
| #4 | Germany | 1 | |
| #5 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Grinding tools | |
| #2 | Unspecified technologies | |
| #3 | Sawing | |
| #4 | Domestic washing | |
| #5 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Salukvadze Viktor S | 7 |
| #2 | Doktorov Leonid B | 1 |
| #3 | Musyakin Vyacheslav E | 1 |
| #4 | S Salukvadze Viktor | 1 |
| #5 | Koshman Igor F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SU1588380A1 | Method of manufacturing cleaning tool | |
| US4172682A | Rotary cutting tool for machining the surfaces of various workpieces and materials | |
| CS186374B1 | Method of making the needle cutter | |
| CS179186B1 | Rotating cutting tool | |
| CS180712B1 | Rotary cutting tool | |
| CA993191A | Rotary cutting tool | |
| CA997504A | Self-propelled machine for cleaning external surfaces of pipelines |