ZA878470B - Portable rock drill bit guide - Google Patents

Portable rock drill bit guide

Info

Publication number
ZA878470B
ZA878470B ZA878470A ZA878470A ZA878470B ZA 878470 B ZA878470 B ZA 878470B ZA 878470 A ZA878470 A ZA 878470A ZA 878470 A ZA878470 A ZA 878470A ZA 878470 B ZA878470 B ZA 878470B
Authority
ZA
South Africa
Prior art keywords
drill bit
rock drill
bit guide
portable rock
portable
Prior art date
Application number
ZA878470A
Inventor
Louis Johan Van Der Schyff
Johan Van Der Schyff Louis
Original Assignee
Quadro Manufacturing Cc
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 Quadro Manufacturing Cc filed Critical Quadro Manufacturing Cc
Priority to ZA878470A priority Critical patent/ZA878470B/en
Publication of ZA878470B publication Critical patent/ZA878470B/en

Links

ZA878470A 1986-11-28 1987-11-11 Portable rock drill bit guide ZA878470B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA878470A ZA878470B (en) 1986-11-28 1987-11-11 Portable rock drill bit guide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA868998 1986-11-28
ZA878470A ZA878470B (en) 1986-11-28 1987-11-11 Portable rock drill bit guide

Publications (1)

Publication Number Publication Date
ZA878470B true ZA878470B (en) 1988-07-27

Family

ID=27137689

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA878470A ZA878470B (en) 1986-11-28 1987-11-11 Portable rock drill bit guide

Country Status (1)

Country Link
ZA (1) ZA878470B (en)

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