AU216566A - Expansion shell for rock bolts - Google Patents

Expansion shell for rock bolts

Info

Publication number
AU216566A
AU216566A AU2165/66A AU216566A AU216566A AU 216566 A AU216566 A AU 216566A AU 2165/66 A AU2165/66 A AU 2165/66A AU 216566 A AU216566 A AU 216566A AU 216566 A AU216566 A AU 216566A
Authority
AU
Australia
Prior art keywords
expansion shell
rock bolts
rock
bolts
expansion
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
AU2165/66A
Other versions
AU412336B2 (en
Inventor
D. Cumming James
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU216566A publication Critical patent/AU216566A/en
Publication of AU412336B2 publication Critical patent/AU412336B2/en
Expired legal-status Critical Current

Links

AU2165/66A 1965-03-02 1966-02-28 Expansion shell for rock bolts Expired AU412336B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS436,617 1965-03-02

Publications (2)

Publication Number Publication Date
AU216566A true AU216566A (en) 1967-08-31
AU412336B2 AU412336B2 (en) 1967-08-31

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027743A1 (en) * 1995-03-07 1996-09-12 Pectom Pty. Ltd. Fixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027743A1 (en) * 1995-03-07 1996-09-12 Pectom Pty. Ltd. Fixing device

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