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Dive into the research topics where Juha Piispanen is active.

Publication


Featured researches published by Juha Piispanen.


Archive | 2011

A rock drill bit and a drilling assembly for percussive rock drilling

Mauri Esko; Markku Keskiniva; Juha Piispanen


Archive | 2011

Method and Arrangement for Lubricating Drill Shank of Rock Drilling Machine

Markku Keskiniva; Juha Piispanen; Mauri Esko; Aimo Helin


Archive | 2010

Method and arrangement in rock drilling rig

Markku Keskiniva; Juha Piispanen; Mauri Esko; Aimo Helin


Archive | 2006

Method and rock drilling rig for hole drilling

Markku Keskiniva; Mauri Esko; Jorma Mäki; Aimo Helin; Juha Piispanen; Erkki Ahola


Archive | 2008

COUPLING ARRANGEMENT FOR COUPLING ROCK DRILL SHANK

Mauri Esko; Markku Keskiniva; Juha Piispanen; Aimo Helin


Archive | 2006

Method for controlling pressure fluid operated percussion device, and percussion device

Erkki Ahola; Mauri Esko; Aimo Helin; Markku Keskiniva; Jorma Mäki; Juha Piispanen


Archive | 2011

A rock drill bit for percussive drilling and a rock drill bit button

Mauri Esko; Markku Keskiniva; Juha Piispanen; Pauli Lemmetty


Archive | 2010

Sealing arrangement in rotating control valve of pressure fluid-operated percussion device

Markku Keskiniva; Juha Piispanen; Mauri Esko


Archive | 2011

Motor system and method in control of motor system

Markku Keskiniva; Juha Piispanen; Mauri Esko; Aimo Helin


Archive | 2011

Trépan de forage de roche pour forage à percussion et bouton de trépan de forage de roche

Mauri Esko; Markku Keskiniva; Pauli Lemmetty; Juha Piispanen

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