ZA931268B - Mine prop - Google Patents

Mine prop

Info

Publication number
ZA931268B
ZA931268B ZA931268A ZA931268A ZA931268B ZA 931268 B ZA931268 B ZA 931268B ZA 931268 A ZA931268 A ZA 931268A ZA 931268 A ZA931268 A ZA 931268A ZA 931268 B ZA931268 B ZA 931268B
Authority
ZA
South Africa
Prior art keywords
mine prop
prop
mine
Prior art date
Application number
ZA931268A
Inventor
Jan Hendrik Woller
Original Assignee
Jan Hendrik Woller
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 Jan Hendrik Woller filed Critical Jan Hendrik Woller
Priority to ZA931268A priority Critical patent/ZA931268B/en
Publication of ZA931268B publication Critical patent/ZA931268B/en

Links

ZA931268A 1993-02-24 1993-02-24 Mine prop ZA931268B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA931268A ZA931268B (en) 1993-02-24 1993-02-24 Mine prop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA931268A ZA931268B (en) 1993-02-24 1993-02-24 Mine prop

Publications (1)

Publication Number Publication Date
ZA931268B true ZA931268B (en) 1993-11-17

Family

ID=25582590

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA931268A ZA931268B (en) 1993-02-24 1993-02-24 Mine prop

Country Status (1)

Country Link
ZA (1) ZA931268B (en)

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