ZA918258B - A mine support prop. - Google Patents

A mine support prop.

Info

Publication number
ZA918258B
ZA918258B ZA918258A ZA918258A ZA918258B ZA 918258 B ZA918258 B ZA 918258B ZA 918258 A ZA918258 A ZA 918258A ZA 918258 A ZA918258 A ZA 918258A ZA 918258 B ZA918258 B ZA 918258B
Authority
ZA
South Africa
Prior art keywords
mine support
support prop
prop
mine
support
Prior art date
Application number
ZA918258A
Inventor
Iakovos Sigalas
Olinto Giuseppe Del Fabro
Original Assignee
Csir
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 Csir filed Critical Csir
Publication of ZA918258B publication Critical patent/ZA918258B/en

Links

ZA918258A 1990-07-27 1991-10-16 A mine support prop. ZA918258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA905930 1990-07-27

Publications (1)

Publication Number Publication Date
ZA918258B true ZA918258B (en) 1993-04-16

Family

ID=25580226

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918258A ZA918258B (en) 1990-07-27 1991-10-16 A mine support prop.

Country Status (1)

Country Link
ZA (1) ZA918258B (en)

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