SU391263A2 - - Google Patents

Info

Publication number
SU391263A2
SU391263A2 SU1761834A SU1761834A SU391263A2 SU 391263 A2 SU391263 A2 SU 391263A2 SU 1761834 A SU1761834 A SU 1761834A SU 1761834 A SU1761834 A SU 1761834A SU 391263 A2 SU391263 A2 SU 391263A2
Authority
SU
USSR - Soviet Union
Application number
SU1761834A
Other languages
Russian (ru)
Other versions
SU391263A1 (ru
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
Publication of SU391263A1 publication Critical patent/SU391263A1/ru
Priority claimed from SU1761834A external-priority patent/SU391263A1/ru
Application filed filed Critical
Priority to SU1761834A priority Critical patent/SU391263A1/ru
Application granted granted Critical
Publication of SU391263A2 publication Critical patent/SU391263A2/ru

Links

SU1761834A 1972-03-22 Забойное устройство скважины SU391263A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1761834A SU391263A1 (ru) 1972-03-22 Забойное устройство скважины

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1761834A SU391263A1 (ru) 1972-03-22 Забойное устройство скважины

Publications (2)

Publication Number Publication Date
SU391263A1 SU391263A1 (ru)
SU391263A2 true SU391263A2 (US06312121-20011106-C00033.png) 1973-07-25

Family

ID=

Similar Documents

Publication Publication Date Title
CS155031B1 (US06312121-20011106-C00033.png)
JPS5239438B2 (US06312121-20011106-C00033.png)
FR2203329A5 (US06312121-20011106-C00033.png)
CS156892B1 (US06312121-20011106-C00033.png)
CS159690B1 (US06312121-20011106-C00033.png)
CS159493B1 (US06312121-20011106-C00033.png)
CS158818B1 (US06312121-20011106-C00033.png)
CS158340B1 (US06312121-20011106-C00033.png)
CS157323B1 (US06312121-20011106-C00033.png)
CS156918B1 (US06312121-20011106-C00033.png)
CS153323B1 (US06312121-20011106-C00033.png)
CS156829B1 (US06312121-20011106-C00033.png)
CS159520B1 (US06312121-20011106-C00033.png)
CS155649B1 (US06312121-20011106-C00033.png)
CS155638B1 (US06312121-20011106-C00033.png)
CS155395B1 (US06312121-20011106-C00033.png)
CS155380B1 (US06312121-20011106-C00033.png)
CS155091B1 (US06312121-20011106-C00033.png)
CS160839B1 (US06312121-20011106-C00033.png)
CS154082B1 (US06312121-20011106-C00033.png)
CS153959B1 (US06312121-20011106-C00033.png)
CS153922B1 (US06312121-20011106-C00033.png)
CS153905B1 (US06312121-20011106-C00033.png)
CH565326A5 (US06312121-20011106-C00033.png)
CH567404A5 (US06312121-20011106-C00033.png)