ZA868866B - Rock anchor - Google Patents

Rock anchor

Info

Publication number
ZA868866B
ZA868866B ZA868866A ZA868866A ZA868866B ZA 868866 B ZA868866 B ZA 868866B ZA 868866 A ZA868866 A ZA 868866A ZA 868866 A ZA868866 A ZA 868866A ZA 868866 B ZA868866 B ZA 868866B
Authority
ZA
South Africa
Prior art keywords
rock anchor
rock
anchor
Prior art date
Application number
ZA868866A
Inventor
Sidney Bernard Henderson
Original Assignee
Sidney Bernard Henderson
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 Sidney Bernard Henderson filed Critical Sidney Bernard Henderson
Priority to ZA868866A priority Critical patent/ZA868866B/en
Publication of ZA868866B publication Critical patent/ZA868866B/en

Links

ZA868866A 1985-11-26 1986-11-24 Rock anchor ZA868866B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA868866A ZA868866B (en) 1985-11-26 1986-11-24 Rock anchor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA859021 1985-11-26
ZA868866A ZA868866B (en) 1985-11-26 1986-11-24 Rock anchor

Publications (1)

Publication Number Publication Date
ZA868866B true ZA868866B (en) 1987-08-26

Family

ID=27136704

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA868866A ZA868866B (en) 1985-11-26 1986-11-24 Rock anchor

Country Status (1)

Country Link
ZA (1) ZA868866B (en)

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