Assignee
Inventors
- Kalman Burger (4 patents)
- Ivan Rethey (2 patents)
- Bela Stefko (24 patents)
- Istvan Gebhardt (8 patents)
- Arpadne Kiraly (1 patents)
- Geza T. Nagy (4 patents)
- Janos Illes (12 patents)
- Erzsebet Neszmelyi (4 patents)
- Istvan Racz (11 patents)
- Victoria Varkonyi (1 patents)