ZA9710492B - Rock drill bit - Google Patents

Rock drill bit

Info

Publication number
ZA9710492B
ZA9710492B ZA9710492A ZA9710492A ZA9710492B ZA 9710492 B ZA9710492 B ZA 9710492B ZA 9710492 A ZA9710492 A ZA 9710492A ZA 9710492 A ZA9710492 A ZA 9710492A ZA 9710492 B ZA9710492 B ZA 9710492B
Authority
ZA
South Africa
Prior art keywords
drill bit
rock drill
rock
bit
drill
Prior art date
Application number
ZA9710492A
Inventor
Robert Herman Gerrit Landsman
Original Assignee
Uniroc 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 Uniroc Ab filed Critical Uniroc Ab
Priority to ZA9710492A priority Critical patent/ZA9710492B/en
Publication of ZA9710492B publication Critical patent/ZA9710492B/en

Links

ZA9710492A 1997-08-14 1997-11-21 Rock drill bit ZA9710492B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA9710492A ZA9710492B (en) 1997-08-14 1997-11-21 Rock drill bit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA977286 1997-08-14
ZA9710492A ZA9710492B (en) 1997-08-14 1997-11-21 Rock drill bit

Publications (1)

Publication Number Publication Date
ZA9710492B true ZA9710492B (en) 1999-03-30

Family

ID=27144102

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9710492A ZA9710492B (en) 1997-08-14 1997-11-21 Rock drill bit

Country Status (1)

Country Link
ZA (1) ZA9710492B (en)

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