ZA201202929B - Mine prop - Google Patents

Mine prop

Info

Publication number
ZA201202929B
ZA201202929B ZA2012/02929A ZA201202929A ZA201202929B ZA 201202929 B ZA201202929 B ZA 201202929B ZA 2012/02929 A ZA2012/02929 A ZA 2012/02929A ZA 201202929 A ZA201202929 A ZA 201202929A ZA 201202929 B ZA201202929 B ZA 201202929B
Authority
ZA
South Africa
Prior art keywords
mine prop
prop
mine
Prior art date
Application number
ZA2012/02929A
Inventor
Mark Adrian Heap
Original Assignee
Mark Adrian Heap
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 Mark Adrian Heap filed Critical Mark Adrian Heap
Publication of ZA201202929B publication Critical patent/ZA201202929B/en

Links

ZA2012/02929A 2011-04-21 2012-04-20 Mine prop ZA201202929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201103046 2011-04-21

Publications (1)

Publication Number Publication Date
ZA201202929B true ZA201202929B (en) 2012-12-27

Family

ID=56363640

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/02929A ZA201202929B (en) 2011-04-21 2012-04-20 Mine prop

Country Status (1)

Country Link
ZA (1) ZA201202929B (en)

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