ZA9010384B - Pre-collaring bit - Google Patents

Pre-collaring bit

Info

Publication number
ZA9010384B
ZA9010384B ZA9010384A ZA9010384A ZA9010384B ZA 9010384 B ZA9010384 B ZA 9010384B ZA 9010384 A ZA9010384 A ZA 9010384A ZA 9010384 A ZA9010384 A ZA 9010384A ZA 9010384 B ZA9010384 B ZA 9010384B
Authority
ZA
South Africa
Prior art keywords
collaring
bit
collaring bit
Prior art date
Application number
ZA9010384A
Inventor
Ockert Brits
Brits Ockert
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 ZA9010384A priority Critical patent/ZA9010384B/en
Publication of ZA9010384B publication Critical patent/ZA9010384B/en

Links

ZA9010384A 1989-12-21 1990-12-27 Pre-collaring bit ZA9010384B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA9010384A ZA9010384B (en) 1989-12-21 1990-12-27 Pre-collaring bit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA899804 1989-12-21
ZA9010384A ZA9010384B (en) 1989-12-21 1990-12-27 Pre-collaring bit

Publications (1)

Publication Number Publication Date
ZA9010384B true ZA9010384B (en) 1991-10-30

Family

ID=27140781

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9010384A ZA9010384B (en) 1989-12-21 1990-12-27 Pre-collaring bit

Country Status (1)

Country Link
ZA (1) ZA9010384B (en)

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