Ivan Belai

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Succinic acid derivatives and plant growth regulating compositions...
- Patent number 4,846,883
- Issue date Jul 11, 1989
- Reanal Finomvegyszergyar
- Gyorgy Matolcsy
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Novel carbamic acid ester derivatives, pesticidal compositions cont...
- Patent number 4,745,128
- Issue date May 17, 1988
- Innofinance Altalanos Innovacios Penzintezet
- Istvan Ujvari
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
.beta.-Cyclodextrine complex of benzene sulphonyl urea derivatives
- Patent number 4,672,112
- Issue date Jun 9, 1987
- Magyar Tudomenyos Akademia Novenyvedelmi Kutato Intezete
- Gyorgy Matolcsy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...