ZA201202316B - Rock bolt washer - Google Patents

Rock bolt washer

Info

Publication number
ZA201202316B
ZA201202316B ZA2012/02316A ZA201202316A ZA201202316B ZA 201202316 B ZA201202316 B ZA 201202316B ZA 2012/02316 A ZA2012/02316 A ZA 2012/02316A ZA 201202316 A ZA201202316 A ZA 201202316A ZA 201202316 B ZA201202316 B ZA 201202316B
Authority
ZA
South Africa
Prior art keywords
rock bolt
bolt washer
washer
rock
bolt
Prior art date
Application number
ZA2012/02316A
Inventor
Jaco Rademeyer
Original Assignee
Aveng (Africa) 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 Aveng (Africa) Ltd filed Critical Aveng (Africa) Ltd
Publication of ZA201202316B publication Critical patent/ZA201202316B/en

Links

ZA2012/02316A 2011-03-30 2012-03-30 Rock bolt washer ZA201202316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201102462 2011-03-30

Publications (1)

Publication Number Publication Date
ZA201202316B true ZA201202316B (en) 2012-11-28

Family

ID=56363628

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/02316A ZA201202316B (en) 2011-03-30 2012-03-30 Rock bolt washer

Country Status (1)

Country Link
ZA (1) ZA201202316B (en)

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