ZA977778B - Roof bolt. - Google Patents

Roof bolt.

Info

Publication number
ZA977778B
ZA977778B ZA9707778A ZA977778A ZA977778B ZA 977778 B ZA977778 B ZA 977778B ZA 9707778 A ZA9707778 A ZA 9707778A ZA 977778 A ZA977778 A ZA 977778A ZA 977778 B ZA977778 B ZA 977778B
Authority
ZA
South Africa
Prior art keywords
roof bolt
roof
bolt
Prior art date
Application number
ZA9707778A
Inventor
Daniel Jacobus Van Zyl
Original Assignee
Daniel Jacobus Van Zyl
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 Daniel Jacobus Van Zyl filed Critical Daniel Jacobus Van Zyl
Priority to ZA9707778A priority Critical patent/ZA977778B/en
Publication of ZA977778B publication Critical patent/ZA977778B/en

Links

ZA9707778A 1996-08-10 1997-08-29 Roof bolt. ZA977778B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA9707778A ZA977778B (en) 1996-08-10 1997-08-29 Roof bolt.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA966898 1996-08-10
ZA9707778A ZA977778B (en) 1996-08-10 1997-08-29 Roof bolt.

Publications (1)

Publication Number Publication Date
ZA977778B true ZA977778B (en) 1998-07-08

Family

ID=27143454

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9707778A ZA977778B (en) 1996-08-10 1997-08-29 Roof bolt.

Country Status (1)

Country Link
ZA (1) ZA977778B (en)

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