Carl-Gustav Martinsson

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Loberod, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for working rock
- Patent number 8,950,823
- Issue date Feb 10, 2015
- Atlas Copco Craelius AB
- Mats Kristerson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Excavator, mounting device and excavator tool
- Patent number 8,555,996
- Issue date Oct 15, 2013
- Atlas Copco Rock Drills AB
- Carl-Gustav Martinsson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR WORKING ROCK
- Publication number 20120313422
- Publication date Dec 13, 2012
- ATLAS COPCO CRAELIUS AB
- Mats Kristerson
- E21 - EARTH DRILLING MINING
Information Patent Application
EXCAVATOR, MOUNTING DEVICE AND EXCAVATOR TOOL
- Publication number 20110108297
- Publication date May 12, 2011
- Carl-Gustav Martinsson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING