Mohamed Takhim

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Kouribga, MA

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Patents Grantslast 30 patents

Information Patent Grant
Liquid medium extraction purification method
- Patent number 5,989,508
- Issue date Nov 23, 1999
- Takhim; Mohamed
- Mohamed Takhim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...