CS989587A1 - Drilling machine's joint for drill rods with threaded connection - Google Patents

Drilling machine's joint for drill rods with threaded connection

Info

Publication number
CS989587A1
CS989587A1 CS879895A CS989587A CS989587A1 CS 989587 A1 CS989587 A1 CS 989587A1 CS 879895 A CS879895 A CS 879895A CS 989587 A CS989587 A CS 989587A CS 989587 A1 CS989587 A1 CS 989587A1
Authority
CS
Czechoslovakia
Prior art keywords
joint
threaded connection
drilling machine
drill rods
drill
Prior art date
Application number
CS879895A
Other languages
Czech (cs)
Other versions
CS267716B1 (en
Inventor
Miroslav Ing Kubicek
Original Assignee
Miroslav Ing Kubicek
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 Miroslav Ing Kubicek filed Critical Miroslav Ing Kubicek
Priority to CS879895A priority Critical patent/CS267716B1/en
Publication of CS989587A1 publication Critical patent/CS989587A1/en
Publication of CS267716B1 publication Critical patent/CS267716B1/en

Links

CS879895A 1987-12-27 1987-12-27 Drilling machine's joint for drill rods with threaded connection CS267716B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS879895A CS267716B1 (en) 1987-12-27 1987-12-27 Drilling machine's joint for drill rods with threaded connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS879895A CS267716B1 (en) 1987-12-27 1987-12-27 Drilling machine's joint for drill rods with threaded connection

Publications (2)

Publication Number Publication Date
CS989587A1 true CS989587A1 (en) 1989-06-13
CS267716B1 CS267716B1 (en) 1990-02-12

Family

ID=5447046

Family Applications (1)

Application Number Title Priority Date Filing Date
CS879895A CS267716B1 (en) 1987-12-27 1987-12-27 Drilling machine's joint for drill rods with threaded connection

Country Status (1)

Country Link
CS (1) CS267716B1 (en)

Also Published As

Publication number Publication date
CS267716B1 (en) 1990-02-12

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