Details
- Application number :
- 61395
- Application type :
- Standard
- Application status :
- LAPSED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Educational visual aid particularly for demonstration in solid geometry
- Inventor :
- Lenart, Istvan
- Agent name :
-
- Address for service :
-
- Filing date :
- 15 July 1986
- Associated companies :
-
- Applicant name :
- Orszagos Tanszergyarto Es Ertekesito Vallalat
- Applicant address :
-
- Old name :
-
- Original Source :
- Go