Results 251 to 259 of about 5,423 (259)

rotating rock drilling

2014
openaire   +1 more source

Rock Drilling and Boring

2016
openaire   +1 more source

Rock Drill—Errata

Scientific American
openaire   +1 more source

ROCK-DRILL 1955

2010
openaire   +1 more source

Improved Rock Drill

Scientific American
openaire   +1 more source

Rock Drilling Bit

2013
openaire   +1 more source

Rock drill insert

LILJA MIRJAM, TARRAGO CIFRE JOSE MARIA, BORGH IDA, MARTENSSON MALIN, ARVANITIDIS IOANNIS, TURBA KRYSTOF   +5 more
openaire   +1 more source

A ROCK DRILL INSERT

2019
MÅRTENSSON MALIN, BORGH IDA, LILJA MIRJAM, TARRAGÓ CIFRE JOSÉ MARIA   +3 more
openaire   +1 more source

Rock drill insert and method for manufacturing a rock drill insert

openaire   +1 more source