CA914658A - Rock-drilling machine - Google Patents

Rock-drilling machine

Info

Publication number
CA914658A
CA914658A CA914658A CA914658DA CA914658A CA 914658 A CA914658 A CA 914658A CA 914658 A CA914658 A CA 914658A CA 914658D A CA914658D A CA 914658DA CA 914658 A CA914658 A CA 914658A
Authority
CA
Canada
Prior art keywords
rock
drilling machine
drilling
machine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA914658A
Inventor
A. Marutov Vladimir
A. Shapovalov Evgeny
A. Sorokin Evgeny
N. Barilovich Vladimir
N. Solovyanov Leonid
E. Borisenko Anatoly
A. Pavlovsky Sergei
N. Erasov Fedor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOSUDARSTVENNY INSTITUT PO PROEKTIROVANIJI I KONSTRUIROVANIJU MASHIN DLY A GORNORUDNOI PROMYSHLENNOSTI
Original Assignee
Anatoly E Borisenko
Evgeny A Shapovalov
Evgeny A Sorokin
Fedor N Erasov
GOSUDARSTVENNY INSTITUT PO PROEKTIROVANIJI I KONSTRUIROVANIJU MASHIN DLY A GORNORUDNOI PROMYSHLENNOSTI
Sergei A Pavlovsky
Publication date
Application granted granted Critical
Publication of CA914658A publication Critical patent/CA914658A/en
Expired legal-status Critical Current

Links

CA914658A Rock-drilling machine Expired CA914658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA914658T

Publications (1)

Publication Number Publication Date
CA914658A true CA914658A (en) 1972-11-14

Family

ID=36422169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA914658A Expired CA914658A (en) Rock-drilling machine

Country Status (1)

Country Link
CA (1) CA914658A (en)

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