Callum Tyler

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Sudbury, CA

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Patents Applicationslast 30 patents

Information Patent Application
BULK RESIN INJECTION SYSTEM
- Publication number 20250067178
- Publication date Feb 27, 2025
- Joy Global Underground Mining LLC
- Callum K. Tyler
- E21 - EARTH DRILLING MINING
Information Patent Application
SUPPORT FOR DRILLING AND BOLTING TOOL
- Publication number 20240352798
- Publication date Oct 24, 2024
- Joy Global Underground Mining LLC
- Peter Hanna
- E21 - EARTH DRILLING MINING