PL252964A1 - Driffter drill - Google Patents

Driffter drill

Info

Publication number
PL252964A1
PL252964A1 PL25296485A PL25296485A PL252964A1 PL 252964 A1 PL252964 A1 PL 252964A1 PL 25296485 A PL25296485 A PL 25296485A PL 25296485 A PL25296485 A PL 25296485A PL 252964 A1 PL252964 A1 PL 252964A1
Authority
PL
Poland
Prior art keywords
driffter
drill
driffter drill
Prior art date
Application number
PL25296485A
Other versions
PL147131B1 (en
Inventor
Jan Debiec
Tadeusz Krol
Waclaw Warachim
Alojzy Bielik
Original Assignee
Ct Kt Maszyn Gorniczych Komag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ct Kt Maszyn Gorniczych Komag filed Critical Ct Kt Maszyn Gorniczych Komag
Priority to PL25296485A priority Critical patent/PL147131B1/en
Publication of PL252964A1 publication Critical patent/PL252964A1/en
Publication of PL147131B1 publication Critical patent/PL147131B1/en

Links

PL25296485A 1985-04-16 1985-04-16 Driffter drill PL147131B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25296485A PL147131B1 (en) 1985-04-16 1985-04-16 Driffter drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25296485A PL147131B1 (en) 1985-04-16 1985-04-16 Driffter drill

Publications (2)

Publication Number Publication Date
PL252964A1 true PL252964A1 (en) 1986-10-21
PL147131B1 PL147131B1 (en) 1989-04-29

Family

ID=20026227

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25296485A PL147131B1 (en) 1985-04-16 1985-04-16 Driffter drill

Country Status (1)

Country Link
PL (1) PL147131B1 (en)

Also Published As

Publication number Publication date
PL147131B1 (en) 1989-04-29

Similar Documents

Publication Publication Date Title
GB8618252D0 (en) Drilling well
DE3563423D1 (en) Drill
DE3574349D1 (en) Drill
GB2184373B (en) Drilling tool
GB8518823D0 (en) Downhole tools
EP0202211A3 (en) Drill
GB2177954B (en) Boring tool
DE3665829D1 (en) Drilling device
GB8621708D0 (en) Boring attachment
GB8625584D0 (en) Drill
GB2171938B (en) Right angle drill
GB8514505D0 (en) Rock drills
GB8500129D0 (en) Drilling device
GB8526360D0 (en) Well tool
GB8626651D0 (en) Boring tools
GB8507253D0 (en) Downhole tools
GB2182874B (en) Reamer
GB8623952D0 (en) Well tool
GB8511961D0 (en) Level drill
GB8510136D0 (en) Drilling devices
DE3661673D1 (en) Drill
PL252964A1 (en) Driffter drill
GB8521856D0 (en) Drill
GB8525119D0 (en) Drilling element
BG41245A1 (en) Drilling worm- rod