CS275110B2 - Boring head - Google Patents

Boring head

Info

Publication number
CS275110B2
CS275110B2 CS887754A CS775488A CS275110B2 CS 275110 B2 CS275110 B2 CS 275110B2 CS 887754 A CS887754 A CS 887754A CS 775488 A CS775488 A CS 775488A CS 275110 B2 CS275110 B2 CS 275110B2
Authority
CS
Czechoslovakia
Prior art keywords
boring head
boring
head
Prior art date
Application number
CS887754A
Other languages
Czech (cs)
Other versions
CS775488A2 (en
Inventor
Jiri Kalina
Original Assignee
Narex Praha A S
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 Narex Praha A S filed Critical Narex Praha A S
Priority to CS887754A priority Critical patent/CS275110B2/en
Publication of CS775488A2 publication Critical patent/CS775488A2/en
Publication of CS275110B2 publication Critical patent/CS275110B2/en

Links

CS887754A 1988-11-25 1988-11-25 Boring head CS275110B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS887754A CS275110B2 (en) 1988-11-25 1988-11-25 Boring head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS887754A CS275110B2 (en) 1988-11-25 1988-11-25 Boring head

Publications (2)

Publication Number Publication Date
CS775488A2 CS775488A2 (en) 1991-03-12
CS275110B2 true CS275110B2 (en) 1992-01-15

Family

ID=5427199

Family Applications (1)

Application Number Title Priority Date Filing Date
CS887754A CS275110B2 (en) 1988-11-25 1988-11-25 Boring head

Country Status (1)

Country Link
CS (1) CS275110B2 (en)

Also Published As

Publication number Publication date
CS775488A2 (en) 1991-03-12

Similar Documents

Publication Publication Date Title
EP0348371A3 (en) Drill
AU5195690A (en) Drilling head
GB8926837D0 (en) Drill bit
EP0332437A3 (en) Drill
DE3480270D1 (en) Boring head
GB8309016D0 (en) Boring head
CS609388A1 (en) Drilling tool
GB8700445D0 (en) Change head
GB2162774B (en) Boring head
EP0352215A3 (en) Drilling tool
EP0342995A3 (en) Recording head
GB8827879D0 (en) Drill bit
GR3002204T3 (en) Boring head
GB8805176D0 (en) Boring tool
GB8809047D0 (en) Drill router
GB2217635B (en) Drilling head
CS793088A3 (en) Boring head
CS275110B2 (en) Boring head
RO102875B1 (en) Boring head
RO101385B1 (en) Adjusting multiple boring head
ZA887495B (en) Drilling head
GB8419869D0 (en) Boring head
ZA894284B (en) Head extension
PL270609A1 (en) Drag bit
CS894887A3 (en) Adjustable boring head