Valeria M. Varga

Follow

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Phosphoric acid monester salts
- Patent number 4,675,431
- Issue date Jun 23, 1987
- Borsodi Vegyi Kombinat
- Katalin Gorog nee Privitzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoric acid monoester salts, process for their preparation, and...
- Patent number 4,661,477
- Issue date Apr 28, 1987
- Borsodi Vegyi Kombinat
- Katalin Gorog nee Privitzer
- C07 - ORGANIC CHEMISTRY