CS194968B1 - Connection for control of the discharging cycle at the drilling of deep holes - Google Patents

Connection for control of the discharging cycle at the drilling of deep holes

Info

Publication number
CS194968B1
CS194968B1 CS313676A CS313676A CS194968B1 CS 194968 B1 CS194968 B1 CS 194968B1 CS 313676 A CS313676 A CS 313676A CS 313676 A CS313676 A CS 313676A CS 194968 B1 CS194968 B1 CS 194968B1
Authority
CS
Czechoslovakia
Prior art keywords
drilling
connection
control
discharging cycle
deep holes
Prior art date
Application number
CS313676A
Other languages
English (en)
Inventor
Josef Vanek
Ivan Krsiak
Original Assignee
Josef Vanek
Ivan Krsiak
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 Josef Vanek, Ivan Krsiak filed Critical Josef Vanek
Priority to CS313676A priority Critical patent/CS194968B1/cs
Publication of CS194968B1 publication Critical patent/CS194968B1/cs

Links

CS313676A 1976-05-11 1976-05-11 Connection for control of the discharging cycle at the drilling of deep holes CS194968B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS313676A CS194968B1 (en) 1976-05-11 1976-05-11 Connection for control of the discharging cycle at the drilling of deep holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS313676A CS194968B1 (en) 1976-05-11 1976-05-11 Connection for control of the discharging cycle at the drilling of deep holes

Publications (1)

Publication Number Publication Date
CS194968B1 true CS194968B1 (en) 1979-12-31

Family

ID=5370539

Family Applications (1)

Application Number Title Priority Date Filing Date
CS313676A CS194968B1 (en) 1976-05-11 1976-05-11 Connection for control of the discharging cycle at the drilling of deep holes

Country Status (1)

Country Link
CS (1) CS194968B1 (cs)

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