ZA833829B - Drilling bit - Google Patents

Drilling bit

Info

Publication number
ZA833829B
ZA833829B ZA833829A ZA833829A ZA833829B ZA 833829 B ZA833829 B ZA 833829B ZA 833829 A ZA833829 A ZA 833829A ZA 833829 A ZA833829 A ZA 833829A ZA 833829 B ZA833829 B ZA 833829B
Authority
ZA
South Africa
Prior art keywords
drilling bit
drilling
bit
Prior art date
Application number
ZA833829A
Inventor
Cuthbert Pope Noel
Original Assignee
Boart Int 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 Boart Int Ltd filed Critical Boart Int Ltd
Priority to ZA833829A priority Critical patent/ZA833829B/en
Publication of ZA833829B publication Critical patent/ZA833829B/en

Links

ZA833829A 1982-06-08 1983-05-26 Drilling bit ZA833829B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA833829A ZA833829B (en) 1982-06-08 1983-05-26 Drilling bit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA824008 1982-06-08
ZA833829A ZA833829B (en) 1982-06-08 1983-05-26 Drilling bit

Publications (1)

Publication Number Publication Date
ZA833829B true ZA833829B (en) 1984-02-29

Family

ID=27133732

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA833829A ZA833829B (en) 1982-06-08 1983-05-26 Drilling bit

Country Status (1)

Country Link
ZA (1) ZA833829B (en)

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