Ian Norman Wedderburn

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Port Elizabeth, ZA

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Patents Applicationslast 30 patents

Information Patent Application
A PEENING DEVICE AND METHOD
- Publication number 20220281065
- Publication date Sep 8, 2022
- NELSON MANDELA UNIVERSITY
- Stephen Grewar
- B24 - GRINDING POLISHING
Information Patent Application
Friction Welding Apparatus
- Publication number 20110198389
- Publication date Aug 18, 2011
- NELSON MANDELA METROPOLITAN UNIVERSITY
- Daniel Gerhardus Hattingh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR