CS122786A1 - Drilling machine's headstock for rock drilling - Google Patents

Drilling machine's headstock for rock drilling

Info

Publication number
CS122786A1
CS122786A1 CS861227A CS122786A CS122786A1 CS 122786 A1 CS122786 A1 CS 122786A1 CS 861227 A CS861227 A CS 861227A CS 122786 A CS122786 A CS 122786A CS 122786 A1 CS122786 A1 CS 122786A1
Authority
CS
Czechoslovakia
Prior art keywords
drilling
headstock
rock
machine
drilling machine
Prior art date
Application number
CS861227A
Other languages
Czech (cs)
Other versions
CS273508B1 (en
Inventor
Jan Ing Brngal
Original Assignee
Brngal Jan
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 Brngal Jan filed Critical Brngal Jan
Priority to CS122786A priority Critical patent/CS273508B1/en
Publication of CS122786A1 publication Critical patent/CS122786A1/en
Publication of CS273508B1 publication Critical patent/CS273508B1/en

Links

CS122786A 1986-02-21 1986-02-21 Drilling machine's headstock for rock drilling CS273508B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS122786A CS273508B1 (en) 1986-02-21 1986-02-21 Drilling machine's headstock for rock drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS122786A CS273508B1 (en) 1986-02-21 1986-02-21 Drilling machine's headstock for rock drilling

Publications (2)

Publication Number Publication Date
CS122786A1 true CS122786A1 (en) 1990-08-14
CS273508B1 CS273508B1 (en) 1991-03-12

Family

ID=5346137

Family Applications (1)

Application Number Title Priority Date Filing Date
CS122786A CS273508B1 (en) 1986-02-21 1986-02-21 Drilling machine's headstock for rock drilling

Country Status (1)

Country Link
CS (1) CS273508B1 (en)

Also Published As

Publication number Publication date
CS273508B1 (en) 1991-03-12

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