SU663791A1 - Working member for digging vertical holes - Google Patents

Working member for digging vertical holes

Info

Publication number
SU663791A1
SU663791A1 SU762353213A SU2353213A SU663791A1 SU 663791 A1 SU663791 A1 SU 663791A1 SU 762353213 A SU762353213 A SU 762353213A SU 2353213 A SU2353213 A SU 2353213A SU 663791 A1 SU663791 A1 SU 663791A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working member
vertical holes
digging vertical
digging
holes
Prior art date
Application number
SU762353213A
Other languages
Russian (ru)
Inventor
Владимир Арсентьевич Король
Николай Николаевич Андруняк
Original Assignee
Проектный И Научно-Исследовательский Институт "Красноярский Промстройниипроект"
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 Проектный И Научно-Исследовательский Институт "Красноярский Промстройниипроект" filed Critical Проектный И Научно-Исследовательский Институт "Красноярский Промстройниипроект"
Priority to SU762353213A priority Critical patent/SU663791A1/en
Application granted granted Critical
Publication of SU663791A1 publication Critical patent/SU663791A1/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

(54) РАЁОЧИЙ ОРГАН ДЛЯ ПРОХОДКИ СКВАЖИН(54) PERMISSION BODY FOR WELLS

SU762353213A 1976-04-22 1976-04-22 Working member for digging vertical holes SU663791A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762353213A SU663791A1 (en) 1976-04-22 1976-04-22 Working member for digging vertical holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762353213A SU663791A1 (en) 1976-04-22 1976-04-22 Working member for digging vertical holes

Publications (1)

Publication Number Publication Date
SU663791A1 true SU663791A1 (en) 1979-05-25

Family

ID=20658929

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762353213A SU663791A1 (en) 1976-04-22 1976-04-22 Working member for digging vertical holes

Country Status (1)

Country Link
SU (1) SU663791A1 (en)

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