GB9601144D0
(en )
1996-03-20
Hammer drill,and/or percussion hammer
ZA99195B
(en )
1999-07-12
A tool for inserting and removing one-way fasteners, an off-center tool for inserting and removing one-way fasteners.
GB2284779B
(en )
1997-06-04
Hand drill, in particular a hammer drill
WO2001038683A8
(en )
2001-09-27
A method for the manufacturing of a drill bit for percussive rock drilling and a rock drill bit and buttons therefor
CA2379474A1
(en )
2003-02-09
Combination nail pulling tool
CA2236664A1
(en )
1999-01-21
Shock-absorbing claw hammer
AU2001281620A1
(en )
2002-02-25
Underbalanced drilling tool and method
ATE266501T1
(de )
2004-05-15
Schraubenschlüssel
AU7002696A
(en )
1998-04-17
A method in piling tubular bases, a combined drilling and piling rig, as well as use of the drill hammer of said rig
CA2273042A1
(en )
2000-11-27
Nut and connector
ZA200101521B
(en )
2001-08-29
Bore hole grouting apparatus and method.
ATE320587T1
(de )
2006-04-15
Sprengen im bohrloch
GB2293562B
(en )
1998-07-08
Method for drilling brittle materials,a drill for carrying out the method and use of the drill.
WO2001066899A3
(de )
2001-12-06
Gesteinsbohrer
EP1314500A3
(de )
2006-02-01
Vorrichtung und Verfahren zum Bohren
CA2237381A1
(en )
1999-08-20
Hammer with striking cap
JPH10165572A5
(de )
2004-07-15
ZA200203163B
(en )
2003-06-25
Lockable drill steel and chuck assembly.
AU3873495A
(en )
1996-06-06
A method to drill a hole with a hammer, the hammer and a joint between hammer and drill bit holder
AU2001256395A1
(en )
2001-11-12
Method and arrangement for adjusting the percussion energy in a percussion drilling apparatus
DE60008715D1
(de )
2004-04-08
Hohlwandanker
CA2426400A1
(en )
2002-05-10
Rock drilling machine
AU3593201A
(en )
2001-09-03
Anchor bolt drilling tool
CA2519716A1
(en )
2004-11-18
Self-centering tool
WO2001063057A3
(en )
2002-03-07
Soil nailing