ZA723564B - Improvements in rock cutting - Google Patents

Improvements in rock cutting

Info

Publication number
ZA723564B
ZA723564B ZA723564A ZA723564A ZA723564B ZA 723564 B ZA723564 B ZA 723564B ZA 723564 A ZA723564 A ZA 723564A ZA 723564 A ZA723564 A ZA 723564A ZA 723564 B ZA723564 B ZA 723564B
Authority
ZA
South Africa
Prior art keywords
rock cutting
rock
cutting
Prior art date
Application number
ZA723564A
Inventor
R Van Dyk
Original Assignee
R Van Dyk
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 R Van Dyk filed Critical R Van Dyk
Priority to ZA723564A priority Critical patent/ZA723564B/en
Publication of ZA723564B publication Critical patent/ZA723564B/en

Links

ZA723564A 1972-05-24 1972-05-24 Improvements in rock cutting ZA723564B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA723564A ZA723564B (en) 1972-05-24 1972-05-24 Improvements in rock cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA723564A ZA723564B (en) 1972-05-24 1972-05-24 Improvements in rock cutting

Publications (1)

Publication Number Publication Date
ZA723564B true ZA723564B (en) 1973-07-25

Family

ID=25564903

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723564A ZA723564B (en) 1972-05-24 1972-05-24 Improvements in rock cutting

Country Status (1)

Country Link
ZA (1) ZA723564B (en)

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