ZA827733B - Mine support - Google Patents

Mine support

Info

Publication number
ZA827733B
ZA827733B ZA827733A ZA827733A ZA827733B ZA 827733 B ZA827733 B ZA 827733B ZA 827733 A ZA827733 A ZA 827733A ZA 827733 A ZA827733 A ZA 827733A ZA 827733 B ZA827733 B ZA 827733B
Authority
ZA
South Africa
Prior art keywords
mine support
mine
support
Prior art date
Application number
ZA827733A
Inventor
John William Mark Spence
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 ZA827733A priority Critical patent/ZA827733B/en
Publication of ZA827733B publication Critical patent/ZA827733B/en

Links

ZA827733A 1981-10-23 1982-10-22 Mine support ZA827733B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA827733A ZA827733B (en) 1981-10-23 1982-10-22 Mine support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA817346 1981-10-23
ZA827733A ZA827733B (en) 1981-10-23 1982-10-22 Mine support

Publications (1)

Publication Number Publication Date
ZA827733B true ZA827733B (en) 1983-08-31

Family

ID=27133302

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA827733A ZA827733B (en) 1981-10-23 1982-10-22 Mine support

Country Status (1)

Country Link
ZA (1) ZA827733B (en)

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