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SU1592465A1 - Drill bit - Google Patents

Drill bit

Info

Publication number
SU1592465A1
SU1592465A1 SU884367143A SU4367143A SU1592465A1 SU 1592465 A1 SU1592465 A1 SU 1592465A1 SU 884367143 A SU884367143 A SU 884367143A SU 4367143 A SU4367143 A SU 4367143A SU 1592465 A1 SU1592465 A1 SU 1592465A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drill bit
drill
bit
Prior art date
Application number
SU884367143A
Other languages
Russian (ru)
Inventor
Aleksandr M Salantaj
Yurij G Yurov
Larisa A Yurova
Original Assignee
Aleksandr M Salantaj
Yurij G Yurov
Larisa A Yurova
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 Aleksandr M Salantaj, Yurij G Yurov, Larisa A Yurova filed Critical Aleksandr M Salantaj
Priority to SU884367143A priority Critical patent/SU1592465A1/en
Application granted granted Critical
Publication of SU1592465A1 publication Critical patent/SU1592465A1/en

Links

SU884367143A 1988-01-20 1988-01-20 Drill bit SU1592465A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884367143A SU1592465A1 (en) 1988-01-20 1988-01-20 Drill bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884367143A SU1592465A1 (en) 1988-01-20 1988-01-20 Drill bit

Publications (1)

Publication Number Publication Date
SU1592465A1 true SU1592465A1 (en) 1990-09-15

Family

ID=21351103

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884367143A SU1592465A1 (en) 1988-01-20 1988-01-20 Drill bit

Country Status (1)

Country Link
SU (1) SU1592465A1 (en)

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