ZA939321B - Roof bolt - Google Patents

Roof bolt

Info

Publication number
ZA939321B
ZA939321B ZA939321A ZA939321A ZA939321B ZA 939321 B ZA939321 B ZA 939321B ZA 939321 A ZA939321 A ZA 939321A ZA 939321 A ZA939321 A ZA 939321A ZA 939321 B ZA939321 B ZA 939321B
Authority
ZA
South Africa
Prior art keywords
roof bolt
roof
bolt
Prior art date
Application number
ZA939321A
Inventor
Theodore Daniel Swemmer
Original Assignee
Nat Wood Products Pty Limited
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 Nat Wood Products Pty Limited filed Critical Nat Wood Products Pty Limited
Priority to ZA939321A priority Critical patent/ZA939321B/en
Publication of ZA939321B publication Critical patent/ZA939321B/en

Links

ZA939321A 1992-12-15 1993-12-13 Roof bolt ZA939321B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA939321A ZA939321B (en) 1992-12-15 1993-12-13 Roof bolt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA929720 1992-12-15
ZA939321A ZA939321B (en) 1992-12-15 1993-12-13 Roof bolt

Publications (1)

Publication Number Publication Date
ZA939321B true ZA939321B (en) 1995-04-06

Family

ID=27142212

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939321A ZA939321B (en) 1992-12-15 1993-12-13 Roof bolt

Country Status (1)

Country Link
ZA (1) ZA939321B (en)

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