AU289060B2 - Improvements in or relating to mine roof supports - Google Patents

Improvements in or relating to mine roof supports

Info

Publication number
AU289060B2
AU289060B2 AU53941/65A AU5394165A AU289060B2 AU 289060 B2 AU289060 B2 AU 289060B2 AU 53941/65 A AU53941/65 A AU 53941/65A AU 5394165 A AU5394165 A AU 5394165A AU 289060 B2 AU289060 B2 AU 289060B2
Authority
AU
Australia
Prior art keywords
relating
mine roof
roof supports
supports
mine
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
AU53941/65A
Other versions
AU5394165A (en
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.)
Gullick Ltd
Original Assignee
Gullick 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 Gullick Ltd filed Critical Gullick Ltd
Application granted granted Critical
Publication of AU5394165A publication Critical patent/AU5394165A/en
Publication of AU289060B2 publication Critical patent/AU289060B2/en
Expired legal-status Critical Current

Links

AU53941/65A 1964-02-12 1965-01-14 Improvements in or relating to mine roof supports Expired AU289060B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB5848 1964-02-12

Publications (2)

Publication Number Publication Date
AU5394165A AU5394165A (en) 1966-07-14
AU289060B2 true AU289060B2 (en) 1966-07-14

Family

ID=

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