ZA851967B - Drilling boom - Google Patents

Drilling boom

Info

Publication number
ZA851967B
ZA851967B ZA851967A ZA851967A ZA851967B ZA 851967 B ZA851967 B ZA 851967B ZA 851967 A ZA851967 A ZA 851967A ZA 851967 A ZA851967 A ZA 851967A ZA 851967 B ZA851967 B ZA 851967B
Authority
ZA
South Africa
Prior art keywords
drilling boom
boom
drilling
Prior art date
Application number
ZA851967A
Inventor
John David Bowyer
Original Assignee
Steel Engineering Company Prop
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 Steel Engineering Company Prop filed Critical Steel Engineering Company Prop
Priority to ZA851967A priority Critical patent/ZA851967B/en
Publication of ZA851967B publication Critical patent/ZA851967B/en

Links

ZA851967A 1984-01-25 1985-03-15 Drilling boom ZA851967B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA851967A ZA851967B (en) 1984-01-25 1985-03-15 Drilling boom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA84567 1984-01-25
ZA851967A ZA851967B (en) 1984-01-25 1985-03-15 Drilling boom

Publications (1)

Publication Number Publication Date
ZA851967B true ZA851967B (en) 1986-11-26

Family

ID=27135213

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA851967A ZA851967B (en) 1984-01-25 1985-03-15 Drilling boom

Country Status (1)

Country Link
ZA (1) ZA851967B (en)

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