CA878944A - Slide supported rock drill - Google Patents

Slide supported rock drill

Info

Publication number
CA878944A
CA878944A CA878944A CA878944DA CA878944A CA 878944 A CA878944 A CA 878944A CA 878944 A CA878944 A CA 878944A CA 878944D A CA878944D A CA 878944DA CA 878944 A CA878944 A CA 878944A
Authority
CA
Canada
Prior art keywords
rock drill
slide supported
supported rock
slide
drill
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
CA878944A
Inventor
G. B. Ekwall Carl
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
Publication date
Application granted granted Critical
Publication of CA878944A publication Critical patent/CA878944A/en
Expired legal-status Critical Current

Links

CA878944A Slide supported rock drill Expired CA878944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA878944T

Publications (1)

Publication Number Publication Date
CA878944A true CA878944A (en) 1971-08-24

Family

ID=36364767

Family Applications (1)

Application Number Title Priority Date Filing Date
CA878944A Expired CA878944A (en) Slide supported rock drill

Country Status (1)

Country Link
CA (1) CA878944A (en)

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