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Jukka Ahonen
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Tampere, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Drilling device
Patent number
10,563,462
Issue date
Feb 18, 2020
MINCON NORDIC OY
Jukka Ahonen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hammering and rotatable drill bit
Patent number
10,240,397
Issue date
Mar 26, 2019
MINCON NORDIC OY
Jukka Ahonen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for down-the-hole drilling
Patent number
8,857,537
Issue date
Oct 14, 2014
OY Atlas Copco Rotex AB
Jukka Ahonen
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DRILLING DEVICE
Publication number
20180179824
Publication date
Jun 28, 2018
Mincon Nordic Oy
Jukka Ahonen
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL BIT
Publication number
20160333644
Publication date
Nov 17, 2016
Lehti Group OY
Jukka Ahonen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR DOWN-THE-HOLE DRILLING
Publication number
20110278069
Publication date
Nov 17, 2011
Oy Atlas Copco Rotex Ab
Jukka Ahonen
E21 - EARTH DRILLING MINING