Jan Marek

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Elmshorn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Weapon effect simulation method and appliance to perform this method
- Patent number 6,139,323
- Issue date Oct 31, 2000
- C.O.E.L. Entwicklungsgesellschaft mbH
- Ernst Christians
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Device for improving performance and improving assessment in a comb...
- Publication number 20060035201
- Publication date Feb 16, 2006
- Holger Böttcher
- F41 - WEAPONS