ZA777255B - Improvements in or relating to pit props - Google Patents

Improvements in or relating to pit props

Info

Publication number
ZA777255B
ZA777255B ZA00777255A ZA777255A ZA777255B ZA 777255 B ZA777255 B ZA 777255B ZA 00777255 A ZA00777255 A ZA 00777255A ZA 777255 A ZA777255 A ZA 777255A ZA 777255 B ZA777255 B ZA 777255B
Authority
ZA
South Africa
Prior art keywords
relating
pit props
props
pit
Prior art date
Application number
ZA00777255A
Inventor
K Riemann
Original Assignee
Mindev Ltd
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 Mindev Ltd filed Critical Mindev Ltd
Priority to ZA00777255A priority Critical patent/ZA777255B/en
Publication of ZA777255B publication Critical patent/ZA777255B/en

Links

ZA00777255A 1977-12-05 1977-12-05 Improvements in or relating to pit props ZA777255B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA00777255A ZA777255B (en) 1977-12-05 1977-12-05 Improvements in or relating to pit props

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00777255A ZA777255B (en) 1977-12-05 1977-12-05 Improvements in or relating to pit props

Publications (1)

Publication Number Publication Date
ZA777255B true ZA777255B (en) 1979-07-25

Family

ID=25572351

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00777255A ZA777255B (en) 1977-12-05 1977-12-05 Improvements in or relating to pit props

Country Status (1)

Country Link
ZA (1) ZA777255B (en)

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