CA786568A - Rock bolt assembly for up-grouting operations - Google Patents

Rock bolt assembly for up-grouting operations

Info

Publication number
CA786568A
CA786568A CA786568A CA786568DA CA786568A CA 786568 A CA786568 A CA 786568A CA 786568 A CA786568 A CA 786568A CA 786568D A CA786568D A CA 786568DA CA 786568 A CA786568 A CA 786568A
Authority
CA
Canada
Prior art keywords
bolt assembly
rock bolt
grouting operations
grouting
operations
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
CA786568A
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 CA786568A publication Critical patent/CA786568A/en
Expired legal-status Critical Current

Links

CA786568A Rock bolt assembly for up-grouting operations Expired CA786568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA786568T

Publications (1)

Publication Number Publication Date
CA786568A true CA786568A (en) 1968-06-04

Family

ID=36249222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA786568A Expired CA786568A (en) Rock bolt assembly for up-grouting operations

Country Status (1)

Country Link
CA (1) CA786568A (en)

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