Kjell O. Varmo

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Raufoss, NO

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement in a smoke shell
- Patent number 5,337,671
- Issue date Aug 16, 1994
- Raufoss AS
- Kjell O. Varmo
- F42 - AMMUNITION BLASTING
Information Patent Grant
Smoke grenade
- Patent number 4,700,628
- Issue date Oct 20, 1987
- A/S Raufoss Ammunisjonsfabrikker A/S
- Kjell O. Varmo
- F42 - AMMUNITION BLASTING