Peter Simon

Follow

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Composition for increasing plant productivity protein nitrogen leve...
- Patent number 4,620,871
- Issue date Nov 4, 1986
- Eszakmagyarorszagivegyimuvek
- Erzsebet Grega nee Toth
- C07 - ORGANIC CHEMISTRY