SU649810A1 - Rotary-turbine drill - Google Patents

Rotary-turbine drill

Info

Publication number
SU649810A1
SU649810A1 SU762377354A SU2377354A SU649810A1 SU 649810 A1 SU649810 A1 SU 649810A1 SU 762377354 A SU762377354 A SU 762377354A SU 2377354 A SU2377354 A SU 2377354A SU 649810 A1 SU649810 A1 SU 649810A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rotary
turbine drill
drill
turbine
Prior art date
Application number
SU762377354A
Other languages
Russian (ru)
Inventor
Георгий Иванович Булах
Владимир Александрович Высоцкий
Владимир Ильич Либерман
Валерий Михайлович Пульченко
Анатолий Алексеевич Рыбалка
Аркадий Петрович Шешин
Original Assignee
Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники
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 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники filed Critical Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники
Priority to SU762377354A priority Critical patent/SU649810A1/en
Application granted granted Critical
Publication of SU649810A1 publication Critical patent/SU649810A1/en

Links

SU762377354A 1976-06-28 1976-06-28 Rotary-turbine drill SU649810A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762377354A SU649810A1 (en) 1976-06-28 1976-06-28 Rotary-turbine drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762377354A SU649810A1 (en) 1976-06-28 1976-06-28 Rotary-turbine drill

Publications (1)

Publication Number Publication Date
SU649810A1 true SU649810A1 (en) 1979-02-28

Family

ID=20667408

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762377354A SU649810A1 (en) 1976-06-28 1976-06-28 Rotary-turbine drill

Country Status (1)

Country Link
SU (1) SU649810A1 (en)

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