Inventor
ENLUND PENTTI
FI3 patents
Patents
3 patentsUS5806616ASep 15, 1998
Arrangement in a rock drilling equipment
TAMROCK OY34 citations89
US6012707AJan 11, 2000
Arrangement for controlling tension in a winch cable connected to rock drilling equipment
TAMROCK OY33 citations88
US5409072AApr 25, 1995
Method and an arrangement for controlling the supply of air into a rock drilling machine
TAMROCK OY25 citations84