ZA918153B - Mine support system - Google Patents

Mine support system

Info

Publication number
ZA918153B
ZA918153B ZA918153A ZA918153A ZA918153B ZA 918153 B ZA918153 B ZA 918153B ZA 918153 A ZA918153 A ZA 918153A ZA 918153 A ZA918153 A ZA 918153A ZA 918153 B ZA918153 B ZA 918153B
Authority
ZA
South Africa
Prior art keywords
support system
mine support
mine
support
Prior art date
Application number
ZA918153A
Inventor
Frans Roelof Petrus Pienaar
Roelof Petrus Pienaar Frans
Original Assignee
H L & H Timber Prod
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 H L & H Timber Prod filed Critical H L & H Timber Prod
Priority to ZA918153A priority Critical patent/ZA918153B/en
Publication of ZA918153B publication Critical patent/ZA918153B/en

Links

ZA918153A 1990-07-13 1991-10-14 Mine support system ZA918153B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA918153A ZA918153B (en) 1990-07-13 1991-10-14 Mine support system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA905494 1990-07-13
ZA918153A ZA918153B (en) 1990-07-13 1991-10-14 Mine support system

Publications (1)

Publication Number Publication Date
ZA918153B true ZA918153B (en) 1992-08-26

Family

ID=27141269

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918153A ZA918153B (en) 1990-07-13 1991-10-14 Mine support system

Country Status (1)

Country Link
ZA (1) ZA918153B (en)

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