CA813079A - Anchor for mine roof bolt - Google Patents

Anchor for mine roof bolt

Info

Publication number: CA813079A
Authority: CA; Canada
Prior art keywords: anchor; mine roof; roof bolt; bolt; mine
Prior art date: 1969-05-20
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

CA813079A

Inventor

T. Michell Leslie

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

1969-05-20

1969-05-20 Application granted granted Critical

1969-05-20 Publication of CA813079A publication Critical patent/CA813079A/en

Status Expired legal-status Critical Current

Links

CA813079A Anchor for mine roof bolt Expired CA813079A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA813079T

Publications (1)

Publication Number	Publication Date
CA813079A true CA813079A (en)	1969-05-20

Family

ID=36285582

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA813079A Expired CA813079A (en)			Anchor for mine roof bolt

Country Status (1)

Country	Link
CA (1)	CA813079A (en)

0
- CA CA813079A patent/CA813079A/en not_active Expired

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