David Rocheleau

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Sainte-Julie, CA

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Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC STRUCTURAL HEALTH MONITORING DEVICE, SYSTEM AND METHOD
- Publication number 20240053300
- Publication date Feb 15, 2024
- National Research Council of Canada
- Silvio Elton KRUGER
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR ULTRASONIC ROCK BOLT CONDITION MONITORING
- Publication number 20230184114
- Publication date Jun 15, 2023
- National Research Council of Canada
- Silvio Elton Kruger
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR ULTRASONIC ROCK BOLT CONDITION MONITORING
- Publication number 20190203599
- Publication date Jul 4, 2019
- National Research Council of Canada
- Zhigang Sun
- G01 - MEASURING TESTING