SU659720A2 - Устройство дл бурени скважин - Google Patents

Устройство дл бурени скважин

Info

Publication number
SU659720A2
SU659720A2 SU762338577A SU2338577A SU659720A2 SU 659720 A2 SU659720 A2 SU 659720A2 SU 762338577 A SU762338577 A SU 762338577A SU 2338577 A SU2338577 A SU 2338577A SU 659720 A2 SU659720 A2 SU 659720A2
Authority
SU
USSR - Soviet Union
Prior art keywords
drilling device
borehole drilling
borehole
drilling
Prior art date
Application number
SU762338577A
Other languages
English (en)
Inventor
Вячеслав Иванович Дусев
Original Assignee
Новочеркасский ордена Трудового Красного Знамени политехнический институт им. Серго Орджоникидзе
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 Новочеркасский ордена Трудового Красного Знамени политехнический институт им. Серго Орджоникидзе filed Critical Новочеркасский ордена Трудового Красного Знамени политехнический институт им. Серго Орджоникидзе
Priority to SU762338577A priority Critical patent/SU659720A2/ru
Application granted granted Critical
Publication of SU659720A2 publication Critical patent/SU659720A2/ru

Links

SU762338577A 1976-03-24 1976-03-24 Устройство дл бурени скважин SU659720A2 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762338577A SU659720A2 (ru) 1976-03-24 1976-03-24 Устройство дл бурени скважин

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762338577A SU659720A2 (ru) 1976-03-24 1976-03-24 Устройство дл бурени скважин

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU573567 Addition

Publications (1)

Publication Number Publication Date
SU659720A2 true SU659720A2 (ru) 1979-04-30

Family

ID=20653695

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762338577A SU659720A2 (ru) 1976-03-24 1976-03-24 Устройство дл бурени скважин

Country Status (1)

Country Link
SU (1) SU659720A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815543A (en) * 1986-06-09 1989-03-28 General Mining Union Corporation Limited Activated rock cutting assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815543A (en) * 1986-06-09 1989-03-28 General Mining Union Corporation Limited Activated rock cutting assembly

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