SU664761A1 - Deep-drilling drill - Google Patents

Deep-drilling drill

Info

Publication number
SU664761A1
SU664761A1 SU772484264A SU2484264A SU664761A1 SU 664761 A1 SU664761 A1 SU 664761A1 SU 772484264 A SU772484264 A SU 772484264A SU 2484264 A SU2484264 A SU 2484264A SU 664761 A1 SU664761 A1 SU 664761A1
Authority
SU
USSR - Soviet Union
Prior art keywords
deep
drilling drill
drill
drilling
Prior art date
Application number
SU772484264A
Other languages
Russian (ru)
Inventor
Юрий Алексеевич Лукьянов
Василий Яковлевич Кудашов
Георгий Григориевич Иноземцев
Марат Андреевич Царенко
Original Assignee
Предприятие П/Я А-7555
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 Предприятие П/Я А-7555 filed Critical Предприятие П/Я А-7555
Priority to SU772484264A priority Critical patent/SU664761A1/en
Application granted granted Critical
Publication of SU664761A1 publication Critical patent/SU664761A1/en

Links

SU772484264A 1977-05-10 1977-05-10 Deep-drilling drill SU664761A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772484264A SU664761A1 (en) 1977-05-10 1977-05-10 Deep-drilling drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772484264A SU664761A1 (en) 1977-05-10 1977-05-10 Deep-drilling drill

Publications (1)

Publication Number Publication Date
SU664761A1 true SU664761A1 (en) 1979-05-30

Family

ID=20708278

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772484264A SU664761A1 (en) 1977-05-10 1977-05-10 Deep-drilling drill

Country Status (1)

Country Link
SU (1) SU664761A1 (en)

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