AU75164S - mining roof bolts - Google Patents
mining roof boltsInfo
- Publication number
- AU75164S AU75164S AU197875164F AU197875164F AU75164S AU 75164 S AU75164 S AU 75164S AU 197875164 F AU197875164 F AU 197875164F AU 197875164 F AU197875164 F AU 197875164F AU 75164 S AU75164 S AU 75164S
- Authority
- AU
- Australia
- Prior art keywords
- roof bolts
- mining roof
- mining
- bolts
- roof
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU197875164F AU75164S (en) | 1978-06-28 | 1978-06-28 | mining roof bolts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU197875164F AU75164S (en) | 1978-06-28 | 1978-06-28 | mining roof bolts |
Publications (1)
Publication Number | Publication Date |
---|---|
AU75164S true AU75164S (en) | 1978-11-16 |
Family
ID=66329940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU197875164F Expired AU75164S (en) | 1978-06-28 | 1978-06-28 | mining roof bolts |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU75164S (en) |
-
1978
- 1978-06-28 AU AU197875164F patent/AU75164S/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA801214B (en) | Mine roof bolting | |
AU4630779A (en) | Mine roof support | |
ZA79888B (en) | Mine roof support system | |
GB2014314B (en) | Mine roof movement monitor | |
GB2054018B (en) | Mine roof supports | |
GB2031496B (en) | Mine roof support unit | |
GB2028905B (en) | Roof construction | |
GB2027471B (en) | Mineral mining | |
AU4772779A (en) | Mine bolt | |
GB2027474B (en) | Mineral mining indstallation | |
AU4623579A (en) | Mine roof support | |
GB2031981B (en) | Shield-type mine roof support | |
JPS54108423A (en) | Inclined roof | |
GB2073291B (en) | Mine roof supports | |
AU520747B2 (en) | Roof support adjacent mine face | |
GB2021669B (en) | Mine roof supports | |
JPS554443A (en) | Lighttintroducing roof | |
JPS5559256A (en) | Roof | |
JPS5545982A (en) | Roof | |
GB2030202B (en) | Mine roof supports | |
ZA793763B (en) | Shield-type mine roof support | |
AU75776S (en) | mining roof bolts | |
AU75164S (en) | mining roof bolts | |
AU75775S (en) | mining roof bolts | |
AU75165S (en) | mining roof bolts |