ZA844018B - A method of rock bolting,and a device,and a roof bolting apparatus - Google Patents

A method of rock bolting,and a device,and a roof bolting apparatus

Info

Publication number
ZA844018B
ZA844018B ZA844018A ZA844018A ZA844018B ZA 844018 B ZA844018 B ZA 844018B ZA 844018 A ZA844018 A ZA 844018A ZA 844018 A ZA844018 A ZA 844018A ZA 844018 B ZA844018 B ZA 844018B
Authority
ZA
South Africa
Prior art keywords
bolting
roof
rock
rock bolting
roof bolting
Prior art date
Application number
ZA844018A
Inventor
Signar Edvin Alexis Lundmark
Karl Enar Persson
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Priority to ZA844018A priority Critical patent/ZA844018B/en
Publication of ZA844018B publication Critical patent/ZA844018B/en

Links

ZA844018A 1984-05-28 1984-05-28 A method of rock bolting,and a device,and a roof bolting apparatus ZA844018B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA844018A ZA844018B (en) 1984-05-28 1984-05-28 A method of rock bolting,and a device,and a roof bolting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA844018A ZA844018B (en) 1984-05-28 1984-05-28 A method of rock bolting,and a device,and a roof bolting apparatus

Publications (1)

Publication Number Publication Date
ZA844018B true ZA844018B (en) 1985-01-30

Family

ID=25577329

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA844018A ZA844018B (en) 1984-05-28 1984-05-28 A method of rock bolting,and a device,and a roof bolting apparatus

Country Status (1)

Country Link
ZA (1) ZA844018B (en)

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