Van Reenen Pretorius

Follow

Person

Greymont, ZA

People

Patents Grantslast 30 patents

Information Patent Grant
Precious metal composition and artifacts made therefrom
- Patent number 6,242,104
- Issue date Jun 5, 2001
- Implico B.V.
- Stefanie S. Taylor
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...