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SU77113A1 - Tricone bit for well drilling - Google Patents

Tricone bit for well drilling

Info

Publication number
SU77113A1
SU77113A1 SU371989A SU371989A SU77113A1 SU 77113 A1 SU77113 A1 SU 77113A1 SU 371989 A SU371989 A SU 371989A SU 371989 A SU371989 A SU 371989A SU 77113 A1 SU77113 A1 SU 77113A1
Authority
SU
USSR - Soviet Union
Prior art keywords
well drilling
tricone bit
tricone
bit
drilling
Prior art date
Application number
SU371989A
Other languages
Russian (ru)
Inventor
С.Я. Арзуманов
Д.К. Киселев
А.И. Родионов
С.И. Шубович
Original Assignee
С.Я. Арзуманов
Д.К. Киселев
А.И. Родионов
С.И. Шубович
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 С.Я. Арзуманов, Д.К. Киселев, А.И. Родионов, С.И. Шубович filed Critical С.Я. Арзуманов
Priority to SU371989A priority Critical patent/SU77113A1/en
Application granted granted Critical
Publication of SU77113A1 publication Critical patent/SU77113A1/en

Links

Landscapes

  • Inorganic Insulating Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Liquid Crystal Substances (AREA)

Description

Отв. редактор Л1. М. АкишинEd. editor L1. M. Akishin

4four

Редактор П. Е. ЖелтиковEditor P. E. Zheltikov

0101

SU371989A 1947-12-11 1947-12-11 Tricone bit for well drilling SU77113A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU371989A SU77113A1 (en) 1947-12-11 1947-12-11 Tricone bit for well drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU371989A SU77113A1 (en) 1947-12-11 1947-12-11 Tricone bit for well drilling

Publications (1)

Publication Number Publication Date
SU77113A1 true SU77113A1 (en) 1948-11-30

Family

ID=48251789

Family Applications (1)

Application Number Title Priority Date Filing Date
SU371989A SU77113A1 (en) 1947-12-11 1947-12-11 Tricone bit for well drilling

Country Status (1)

Country Link
SU (1) SU77113A1 (en)

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