Nahed A. Elgarousha

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Jeddah, SA

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Patents Grantslast 30 patents

Information Patent Grant
Geothermal energy generator system
- Patent number 9,145,873
- Issue date Sep 29, 2015
- Nahed A. Elgarousha
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...