CA660827A - Bearing members for rock bolts - Google Patents
Bearing members for rock boltsInfo
- Publication number
- CA660827A CA660827A CA660827A CA660827DA CA660827A CA 660827 A CA660827 A CA 660827A CA 660827 A CA660827 A CA 660827A CA 660827D A CA660827D A CA 660827DA CA 660827 A CA660827 A CA 660827A
- Authority
- CA
- Canada
- Prior art keywords
- bearing members
- rock bolts
- rock
- bolts
- members
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA660827T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA660827A true CA660827A (en) | 1963-04-09 |
Family
ID=35954939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA660827A Expired CA660827A (en) | Bearing members for rock bolts |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA660827A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249835A (en) * | 1979-02-08 | 1981-02-10 | White Claude C | Mine roof support plate |
-
0
- CA CA660827A patent/CA660827A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4249835A (en) * | 1979-02-08 | 1981-02-10 | White Claude C | Mine roof support plate |
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