Le Bemadjiel Djerassem

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N'djamena, TD

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Patents Grantslast 30 patents

Information Patent Grant
Pumping system and method
- Patent number 10,823,204
- Issue date Nov 3, 2020
- Le Bemadjiel Djerassem
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
PUMPING SYSTEM AND METHOD
- Publication number 20110300004
- Publication date Dec 8, 2011
- Le Bemadjiel Djerassem
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...