Kozponti Banyaszati Fejlesztesi Intezet

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Patents Grantslast 30 patents

Information Patent Grant
Actuating device for pipe-chamber feeders of hydraulic transport eq...
- Patent number 4,865,492
- Issue date Sep 12, 1989
- Kozponti Banyaszati Fejlesztesi Intezet
- Laszlo Kocsanyi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Mining equipment, mainly for extraction of heavy beds
- Patent number 4,547,098
- Issue date Oct 15, 1985
- Kozponti Banyaszati Fejlesztesi Intezet
- Matyas Martinko
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure limiting valve, particularly for hydraulic mine props
- Patent number 4,418,715
- Issue date Dec 6, 1983
- Kozponti Banyaszati Fejlesztesi Intezet
- Karoly Balazs
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mining equipment, mainly for extraction of heavy beds
- Patent number 4,386,878
- Issue date Jun 7, 1983
- Kozponti Banyaszati Fejlesztesi Intezet
- Matvas Martinko
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for the underground gasification of coal and carbonaceous m...
- Patent number 4,386,657
- Issue date Jun 7, 1983
- Kozponti Banyaszati Fejlesztesi Intezet
- Jozsef Kiss
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for measuring the tightness of endless driving means during...
- Patent number 4,372,172
- Issue date Feb 8, 1983
- Kozponti Banyaszati Fejlesztesi Intezet
- Karoly Gombocz
- G01 - MEASURING TESTING
Information Patent Grant
Mechanized longwall system for mining
- Patent number 4,324,509
- Issue date Apr 13, 1982
- Kozponti Banyaszati Fejlesztesi Intezet
- Gyorgy Ignatko
- E21 - EARTH DRILLING MINING

Kozponti Banyaszati Fejlesztesi Intezet

Organization

Patents Grantslast 30 patents

Actuating device for pipe-chamber feeders of hydraulic transport eq...

Mining equipment, mainly for extraction of heavy beds

Pressure limiting valve, particularly for hydraulic mine props

Mining equipment, mainly for extraction of heavy beds

Process for the underground gasification of coal and carbonaceous m...

Process for measuring the tightness of endless driving means during...

Mechanized longwall system for mining

Patents Applicationslast 30 patents

Trademarklast 30 trademarks