Jurie Pretorius Smit

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Patents Grantslast 30 patents

Information Patent Grant
Rock anchoring system and method
- Patent number 9,534,495
- Issue date Jan 3, 2017
- Jurie Pretorius Smit
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROCK ANCHORING SYSTEM AND METHOD
- Publication number 20150267537
- Publication date Sep 24, 2015
- Jurie Pretorius Smit
- E21 - EARTH DRILLING MINING