Anssi Kouhia

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Rock drilling machine, rig and method for reinforcing rock surfaces
- Patent number 10,968,702
- Issue date Apr 6, 2021
- Sandvik Mining and Construction Oy
- Maunu Mänttäri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Arrangement and method of utilizing rock drilling information
- Patent number 10,208,595
- Issue date Feb 19, 2019
- Sandvik Mining and Construction Oy
- Anssi Kouhia
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROCK DRILLING MACHINE, RIG AND METHOD FOR REINFORCING ROCK SURFACES
- Publication number 20200095862
- Publication date Mar 26, 2020
- SANDVIK MINING AND CONSTRUCTION OY
- Maunu MÄNTTÄRI
- E21 - EARTH DRILLING MINING
Information Patent Application
ARRANGEMENT AND METHOD OF UTILIZING ROCK DRILLING INFORMATION
- Publication number 20170016325
- Publication date Jan 19, 2017
- SANDVIK MINING AND CONSTRUCTION OY
- Anssi KOUHIA
- E21 - EARTH DRILLING MINING
Information Patent Application
MACHINE AND METHOD FOR INSTALLING ROCK BOLTS
- Publication number 20150275667
- Publication date Oct 1, 2015
- Sandvik Intellectual Property AB
- Alain Comorge
- E21 - EARTH DRILLING MINING