ZA827734B - Mine support - Google Patents

Mine support

Info

Publication number
ZA827734B
ZA827734B ZA827734A ZA827734A ZA827734B ZA 827734 B ZA827734 B ZA 827734B ZA 827734 A ZA827734 A ZA 827734A ZA 827734 A ZA827734 A ZA 827734A ZA 827734 B ZA827734 B ZA 827734B
Authority
ZA
South Africa
Prior art keywords
mine support
mine
support
Prior art date
Application number
ZA827734A
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 ZA827734A priority Critical patent/ZA827734B/en
Priority to GB08322841A priority patent/GB2145757A/en
Priority claimed from GB08322841A external-priority patent/GB2145757A/en
Priority to AU18493/83A priority patent/AU1849383A/en
Publication of ZA827734B publication Critical patent/ZA827734B/en

Links

ZA827734A 1981-10-23 1982-10-22 Mine support ZA827734B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ZA827734A ZA827734B (en) 1981-10-23 1982-10-22 Mine support
GB08322841A GB2145757A (en) 1982-10-22 1983-08-25 Mine support pack
AU18493/83A AU1849383A (en) 1982-10-22 1983-08-29 Mine support

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA817345 1981-10-23
ZA827734A ZA827734B (en) 1981-10-23 1982-10-22 Mine support
GB08322841A GB2145757A (en) 1982-10-22 1983-08-25 Mine support pack
AU18493/83A AU1849383A (en) 1982-10-22 1983-08-29 Mine support

Publications (1)

Publication Number Publication Date
ZA827734B true ZA827734B (en) 1983-08-31

Family

ID=27422635

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA827734A ZA827734B (en) 1981-10-23 1982-10-22 Mine support

Country Status (1)

Country Link
ZA (1) ZA827734B (en)

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