Eva Karacsonyi nee Spindler

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Method of increasing plant yield with soil conditioners
- Patent number 4,252,556
- Issue date Feb 24, 1981
- Novex Talalmanyfejleszto Es Ertekesito Kulkereskedelmi Rt
- Miklos Nadasy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of increasing plant yield with soil conditioners
- Patent number 4,252,555
- Issue date Feb 24, 1981
- Novex Talalmanyfejleszto Es Ertekesito Kulkereskedelmi Rt
- Miklos Nadasy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Soil conditioners
- Patent number 4,218,234
- Issue date Aug 19, 1980
- Novex Rt.
- Miklos Nadasy
- C07 - ORGANIC CHEMISTRY