ZA852820B - Boring tube - Google Patents

Boring tube

Info

Publication number
ZA852820B
ZA852820B ZA852820A ZA852820A ZA852820B ZA 852820 B ZA852820 B ZA 852820B ZA 852820 A ZA852820 A ZA 852820A ZA 852820 A ZA852820 A ZA 852820A ZA 852820 B ZA852820 B ZA 852820B
Authority
ZA
South Africa
Prior art keywords
boring tube
boring
tube
Prior art date
Application number
ZA852820A
Inventor
David Julien Anthony Burrell
Original Assignee
Frankipile South Africa Propri
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 Frankipile South Africa Propri filed Critical Frankipile South Africa Propri
Priority to ZA852820A priority Critical patent/ZA852820B/en
Publication of ZA852820B publication Critical patent/ZA852820B/en

Links

ZA852820A 1984-04-16 1985-04-16 Boring tube ZA852820B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA852820A ZA852820B (en) 1984-04-16 1985-04-16 Boring tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA842841 1984-04-16
ZA852820A ZA852820B (en) 1984-04-16 1985-04-16 Boring tube

Publications (1)

Publication Number Publication Date
ZA852820B true ZA852820B (en) 1985-11-27

Family

ID=27135398

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA852820A ZA852820B (en) 1984-04-16 1985-04-16 Boring tube

Country Status (1)

Country Link
ZA (1) ZA852820B (en)

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