Andre J. Mengelle

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Bergerac, FR

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Patents Grantslast 30 patents

Information Patent Grant
Combustible objects, in particular combustible cartridge cases, whi...
- Patent number 4,365,558
- Issue date Dec 28, 1982
- Societe Nationale des Poudres et Explosifs
- Remy R. Lippler
- F42 - AMMUNITION BLASTING
Information Patent Grant
Continuous process for the nitration of cellulose and apparatus the...
- Patent number 4,206,302
- Issue date Jun 3, 1980
- Societe Nationole des Poudres et Explosifs
- Francois A. Pollozec
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...