ZA909073B - Mine roof support - Google Patents

Mine roof support

Info

Publication number
ZA909073B
ZA909073B ZA909073A ZA909073A ZA909073B ZA 909073 B ZA909073 B ZA 909073B ZA 909073 A ZA909073 A ZA 909073A ZA 909073 A ZA909073 A ZA 909073A ZA 909073 B ZA909073 B ZA 909073B
Authority
ZA
South Africa
Prior art keywords
roof support
mine roof
mine
support
roof
Prior art date
Application number
ZA909073A
Inventor
Dietrich Von Saldern
Von Saldern Dietrich
Original Assignee
Klockner Becorit Corp Sa Propr
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 Klockner Becorit Corp Sa Propr filed Critical Klockner Becorit Corp Sa Propr
Priority to ZA909073A priority Critical patent/ZA909073B/en
Publication of ZA909073B publication Critical patent/ZA909073B/en

Links

ZA909073A 1989-12-14 1990-11-13 Mine roof support ZA909073B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA909073A ZA909073B (en) 1989-12-14 1990-11-13 Mine roof support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA899550 1989-12-14
ZA909073A ZA909073B (en) 1989-12-14 1990-11-13 Mine roof support

Publications (1)

Publication Number Publication Date
ZA909073B true ZA909073B (en) 1991-09-25

Family

ID=27140759

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA909073A ZA909073B (en) 1989-12-14 1990-11-13 Mine roof support

Country Status (1)

Country Link
ZA (1) ZA909073B (en)

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