ZA711663B - Improvements in rockcutting machines - Google Patents

Improvements in rockcutting machines

Info

Publication number
ZA711663B
ZA711663B ZA711663A ZA711663A ZA711663B ZA 711663 B ZA711663 B ZA 711663B ZA 711663 A ZA711663 A ZA 711663A ZA 711663 A ZA711663 A ZA 711663A ZA 711663 B ZA711663 B ZA 711663B
Authority
ZA
South Africa
Prior art keywords
rockcutting
machines
rockcutting machines
Prior art date
Application number
ZA711663A
Inventor
G Weisbrod
Original Assignee
Chamber Of Mines Services Ltd
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 Chamber Of Mines Services Ltd filed Critical Chamber Of Mines Services Ltd
Priority to ZA711663A priority Critical patent/ZA711663B/en
Publication of ZA711663B publication Critical patent/ZA711663B/en

Links

ZA711663A 1971-03-15 1971-03-15 Improvements in rockcutting machines ZA711663B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA711663A ZA711663B (en) 1971-03-15 1971-03-15 Improvements in rockcutting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA711663A ZA711663B (en) 1971-03-15 1971-03-15 Improvements in rockcutting machines

Publications (1)

Publication Number Publication Date
ZA711663B true ZA711663B (en) 1972-06-28

Family

ID=25563159

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711663A ZA711663B (en) 1971-03-15 1971-03-15 Improvements in rockcutting machines

Country Status (1)

Country Link
ZA (1) ZA711663B (en)

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