AU446308B2 - Improvements in rockbolting - Google Patents

Improvements in rockbolting

Info

Publication number
AU446308B2
AU446308B2 AU39004/72A AU3900472A AU446308B2 AU 446308 B2 AU446308 B2 AU 446308B2 AU 39004/72 A AU39004/72 A AU 39004/72A AU 3900472 A AU3900472 A AU 3900472A AU 446308 B2 AU446308 B2 AU 446308B2
Authority
AU
Australia
Prior art keywords
rockbolting
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
AU39004/72A
Other versions
AU3900472A (en
Inventor
ANGUS WATSON ABEL OLIVER and PETER BROCKLEHURST ARTHUR MACHIN
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.)
STRATA MINING PATENTS Ltd
Original Assignee
STRATA MINING PATENTS Ltd
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 STRATA MINING PATENTS Ltd filed Critical STRATA MINING PATENTS Ltd
Publication of AU3900472A publication Critical patent/AU3900472A/en
Application granted granted Critical
Publication of AU446308B2 publication Critical patent/AU446308B2/en
Expired legal-status Critical Current

Links

AU39004/72A 1971-02-16 1972-02-15 Improvements in rockbolting Expired AU446308B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB4749/71 1971-02-16
GBGB14040/71 1971-05-10
GB1404071 1971-05-10

Publications (2)

Publication Number Publication Date
AU3900472A AU3900472A (en) 1973-08-16
AU446308B2 true AU446308B2 (en) 1974-03-14

Family

ID=10033917

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39004/72A Expired AU446308B2 (en) 1971-02-16 1972-02-15 Improvements in rockbolting

Country Status (1)

Country Link
AU (1) AU446308B2 (en)

Also Published As

Publication number Publication date
AU3900472A (en) 1973-08-16

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