AU407135B2 - Improvements in or relating to mine roof supports - Google Patents

Improvements in or relating to mine roof supports

Info

Publication number
AU407135B2
AU407135B2 AU66945/65A AU6694565A AU407135B2 AU 407135 B2 AU407135 B2 AU 407135B2 AU 66945/65 A AU66945/65 A AU 66945/65A AU 6694565 A AU6694565 A AU 6694565A AU 407135 B2 AU407135 B2 AU 407135B2
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
AU66945/65A
Other versions
AU6694565A (en
Inventor
JACKSON BEST and JOSEPH GASKELL DOERGE
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 AU407135B2 publication Critical patent/AU407135B2/en
Publication of AU6694565A publication Critical patent/AU6694565A/en
Expired legal-status Critical Current

Links

AU66945/65A 1965-01-06 1965-11-24 Improvements in or relating to mine roof supports Expired AU407135B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB508/65 1965-01-06

Publications (2)

Publication Number Publication Date
AU407135B2 true AU407135B2 (en) 1967-05-25
AU6694565A AU6694565A (en) 1967-05-25

Family

ID=

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