Daniel R. J. Evrard

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Toulouse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Projectile containing a pyrotechnic charge and means for delayed in...
- Patent number 4,729,316
- Issue date Mar 8, 1988
- Etienne Lacroix Tous Artifices SA
- Daniel R. J. Evrard
- F42 - AMMUNITION BLASTING
Information Patent Grant
Projectile comprising a pyrotechnic charge
- Patent number 4,724,765
- Issue date Feb 16, 1988
- Etienne Lacroix Tous Artifices SA
- Daniel R. J. Evrard
- F42 - AMMUNITION BLASTING
Information Patent Grant
Cartridge
- Patent number 4,722,278
- Issue date Feb 2, 1988
- Etienne Lacroix Tous Artifices SA
- Daniel R. J. Evrard
- F42 - AMMUNITION BLASTING