CA818833A - Rock anchoring device - Google Patents

Rock anchoring device

Info

Publication number
CA818833A
CA818833A CA818833A CA818833DA CA818833A CA 818833 A CA818833 A CA 818833A CA 818833 A CA818833 A CA 818833A CA 818833D A CA818833D A CA 818833DA CA 818833 A CA818833 A CA 818833A
Authority
CA
Canada
Prior art keywords
anchoring device
rock anchoring
rock
anchoring
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
Application number
CA818833A
Inventor
I. Williams Chester
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA818833A publication Critical patent/CA818833A/en
Expired legal-status Critical Current

Links

CA818833A Rock anchoring device Expired CA818833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA818833T

Publications (1)

Publication Number Publication Date
CA818833A true CA818833A (en) 1969-07-29

Family

ID=36291383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA818833A Expired CA818833A (en) Rock anchoring device

Country Status (1)

Country Link
CA (1) CA818833A (en)

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