CS182335B1 - A pressure support of drilling machine for drilling upwards bores in mines and for built in roof bolts - Google Patents

A pressure support of drilling machine for drilling upwards bores in mines and for built in roof bolts

Info

Publication number
CS182335B1
CS182335B1 CS733676A CS733676A CS182335B1 CS 182335 B1 CS182335 B1 CS 182335B1 CS 733676 A CS733676 A CS 733676A CS 733676 A CS733676 A CS 733676A CS 182335 B1 CS182335 B1 CS 182335B1
Authority
CS
Czechoslovakia
Prior art keywords
drilling
mines
built
pressure support
roof bolts
Prior art date
Application number
CS733676A
Other languages
English (en)
Inventor
Jiri Tomasek
Jindrich Bartusek
Original Assignee
Jiri Tomasek
Jindrich Bartusek
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 Jiri Tomasek, Jindrich Bartusek filed Critical Jiri Tomasek
Priority to CS733676A priority Critical patent/CS182335B1/cs
Publication of CS182335B1 publication Critical patent/CS182335B1/cs

Links

CS733676A 1976-11-15 1976-11-15 A pressure support of drilling machine for drilling upwards bores in mines and for built in roof bolts CS182335B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS733676A CS182335B1 (en) 1976-11-15 1976-11-15 A pressure support of drilling machine for drilling upwards bores in mines and for built in roof bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS733676A CS182335B1 (en) 1976-11-15 1976-11-15 A pressure support of drilling machine for drilling upwards bores in mines and for built in roof bolts

Publications (1)

Publication Number Publication Date
CS182335B1 true CS182335B1 (en) 1978-04-28

Family

ID=5422307

Family Applications (1)

Application Number Title Priority Date Filing Date
CS733676A CS182335B1 (en) 1976-11-15 1976-11-15 A pressure support of drilling machine for drilling upwards bores in mines and for built in roof bolts

Country Status (1)

Country Link
CS (1) CS182335B1 (cs)

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