Perttu KOIVUMAKI

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Tampere, FI

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Patents Applicationslast 30 patents

Information Patent Application
CONTROL SYSTEM, ROCK DRILLING RIG, AND METHOD FOR CONTROLLING COUPL...
- Publication number 20250154836
- Publication date May 15, 2025
- SANDVIK MINING AND CONSTRUCTION OY
- Perttu KOIVUMAKI
- E21 - EARTH DRILLING MINING
Information Patent Application
ARRANGEMENT AND METHOD FOR HEATING HYDRAULIC IMPACT DEVICE
- Publication number 20240271488
- Publication date Aug 15, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Jarno VIITANIEMI
- E21 - EARTH DRILLING MINING