ATE262855T1
(de )
2004-04-15
Stent
NO962733L
(no )
1997-01-27
Ankerskinne
DE69428496D1
(de )
2001-11-08
Bohrloch-instrumentenkabel mit reduzierten durchmesser
ATE104012T1
(de )
1994-04-15
Fraesgeraet mit auswechselbaren schneiden.
NO994896L
(no )
1998-12-16
Jig
CA2221018A1
(en )
1998-01-05
Straight hole drilling system
AU4698699A
(en )
2000-01-10
Tubular injector with snubbing jack and oscillator
ATE37426T1
(de )
1988-10-15
Bohrlochpacker.
EP0183585A3
(en )
1988-06-01
Flexible plastic tube for endoscopes and the like
ES2195218T3
(es )
2003-12-01
Aparato para sujetar un tubo de perforacion.
NO895302D0
(no )
1989-12-28
Boreanordning, samt anvendelse av slik anordning.
DE59808957D1
(de )
2003-08-14
Dornbruchblindniet und Vorrichtung zum Setzen desselben
BR8203650A
(pt )
1983-06-14
Cavilha de expansao para a ancoragem em perfuracoes produzidas com alargamento conico para o interior
DE69509557D1
(de )
1999-06-10
Richtbohren mit bohrlochmotor
ATE34329T1
(de )
1988-06-15
Hohlbohrer.
EP1260338A3
(en )
2006-01-18
Twist drill
TH24445A
(th )
1997-03-25
อุปกรณ์ปะยาง
CA2162698A1
(en )
1994-11-24
Drill pipe for directional drilling
AU581800B2
(en )
1989-03-02
Down hole drill having both percussion and rotation devices at the lower end of the drill string
ES254219Y
(es )
1981-11-01
Biela
CA2017997A1
(en )
1991-10-06
Well tool
KR900006050A
(ko )
1990-05-07
언더커트를 갖는 드릴구멍 형성 드릴링장치
FI901181A0
(fi )
1990-03-08
Laajeneva tulppa
BR8703261A
(pt )
1988-03-15
Cavilha de expansao
DE59913291D1
(de )
2006-05-18
Befestigung von Masten für Ampeln oder dergleichen