KOLTEC AG

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CH-6331, Hunenberg, CH

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Patents Grantslast 30 patents

Information Patent Grant
System for the intermittent and/or sequential introduction of a gas...
- Patent number 6,371,091
- Issue date Apr 16, 2002
- Koltec B.V.
- Jan Benders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for injecting a gaseous fuel into an internal combustion eng...
- Patent number 5,435,288
- Issue date Jul 25, 1995
- Necam B.V.
- Peter Schmal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
78568027 - KOLTEC
- Serial number 78568027
- Filing date Feb 15, 2005
- Koltec BV
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74546745 - KOLTEC
- Serial number 74546745
- Registration number 2044179
- Filing date Jul 7, 1994
- KOLTEC AG
- 7 - Machines and machine tools
Information Trademark
74118181 - KOLTEC
- Serial number 74118181
- Registration number 1853942
- Filing date Nov 26, 1990
- KOLTEC B.V.
- 7 - Machines and machine tools