Assignee
Inventors
- Sandor Zoltan (13 patents)
- Gyorgy Hidasi (10 patents)
- Bela Bertok (14 patents)
- Istavan Szekely (1 patents)
- Janis Hajimichael (4 patents)
- Sandor Botar (14 patents)
- Unknown
- Unknown
- Istvan Lak (2 patents)
- Andras Rapi (1 patents)
- Antal Gajary (13 patents)
- Agnes Hegedus (8 patents)
- Maria Tary (2 patents)