SU1146396A1 - Drill bit - Google Patents

Drill bit

Info

Publication number
SU1146396A1
SU1146396A1 SU813328487A SU3328487A SU1146396A1 SU 1146396 A1 SU1146396 A1 SU 1146396A1 SU 813328487 A SU813328487 A SU 813328487A SU 3328487 A SU3328487 A SU 3328487A SU 1146396 A1 SU1146396 A1 SU 1146396A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drill bit
drill
bit
Prior art date
Application number
SU813328487A
Other languages
Russian (ru)
Inventor
Mikhail A Savostyanov
Fedor F Murach
Valerij E Kozhukhov
Mikhail N Klimentov
Leonard Yu Parts
Vladimir G Savostyanov
Original Assignee
Mikhail A Savostyanov
Fedor F Murach
Valerij E Kozhukhov
Mikhail N Klimentov
Leonard Yu Parts
Vladimir G Savostyanov
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 Mikhail A Savostyanov, Fedor F Murach, Valerij E Kozhukhov, Mikhail N Klimentov, Leonard Yu Parts, Vladimir G Savostyanov filed Critical Mikhail A Savostyanov
Priority to SU813328487A priority Critical patent/SU1146396A1/en
Application granted granted Critical
Publication of SU1146396A1 publication Critical patent/SU1146396A1/en

Links

SU813328487A 1981-05-26 1981-05-26 Drill bit SU1146396A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813328487A SU1146396A1 (en) 1981-05-26 1981-05-26 Drill bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813328487A SU1146396A1 (en) 1981-05-26 1981-05-26 Drill bit

Publications (1)

Publication Number Publication Date
SU1146396A1 true SU1146396A1 (en) 1985-03-23

Family

ID=20973284

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813328487A SU1146396A1 (en) 1981-05-26 1981-05-26 Drill bit

Country Status (1)

Country Link
SU (1) SU1146396A1 (en)

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