SU651900A1 - Патрон дл закреплени бурового шарошечного долота - Google Patents

Патрон дл закреплени бурового шарошечного долота

Info

Publication number
SU651900A1
SU651900A1 SU742001541A SU2001541A SU651900A1 SU 651900 A1 SU651900 A1 SU 651900A1 SU 742001541 A SU742001541 A SU 742001541A SU 2001541 A SU2001541 A SU 2001541A SU 651900 A1 SU651900 A1 SU 651900A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chuck
rotary bit
bit drill
securing rotary
securing
Prior art date
Application number
SU742001541A
Other languages
English (en)
Inventor
Михаил Федорович Цыцык
Original Assignee
Дрогобычский долотный завод
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 Дрогобычский долотный завод filed Critical Дрогобычский долотный завод
Priority to SU742001541A priority Critical patent/SU651900A1/ru
Application granted granted Critical
Publication of SU651900A1 publication Critical patent/SU651900A1/ru

Links

SU742001541A 1974-03-05 1974-03-05 Патрон дл закреплени бурового шарошечного долота SU651900A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU742001541A SU651900A1 (ru) 1974-03-05 1974-03-05 Патрон дл закреплени бурового шарошечного долота

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742001541A SU651900A1 (ru) 1974-03-05 1974-03-05 Патрон дл закреплени бурового шарошечного долота

Publications (1)

Publication Number Publication Date
SU651900A1 true SU651900A1 (ru) 1979-03-15

Family

ID=20577487

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742001541A SU651900A1 (ru) 1974-03-05 1974-03-05 Патрон дл закреплени бурового шарошечного долота

Country Status (1)

Country Link
SU (1) SU651900A1 (ru)

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