ZA201202316B - Rock bolt washer - Google Patents
Rock bolt washerInfo
- 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
Links
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) |
-
2012
- 2012-03-30 ZA ZA2012/02316A patent/ZA201202316B/en unknown
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