AU6433296A - Yieldable confined core mine roof support - Google Patents

Yieldable confined core mine roof support

Info

Publication number
AU6433296A
AU6433296A AU6433296A AU6433296A AU6433296A AU 6433296 A AU6433296 A AU 6433296A AU 6433296 A AU6433296 A AU 6433296A AU 6433296 A AU6433296 A AU 6433296A AU 6433296 A AU6433296 A AU 6433296A
Authority
AU
Australia
Prior art keywords
yieldable
roof support
mine roof
confined core
core 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.)
Granted
Application number
AU6433296A
Other versions
AU674489B3 (en
Inventor
John R Frederick
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.)
El Paso CGP Co LLC
Original Assignee
El Paso CGP Co LLC
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 El Paso CGP Co LLC filed Critical El Paso CGP Co LLC
Priority to AU64332/96A priority Critical patent/AU674489B3/en
Publication of AU6433296A publication Critical patent/AU6433296A/en
Application granted granted Critical
Publication of AU674489B3 publication Critical patent/AU674489B3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU64332/96A 1993-03-23 1996-08-29 Yieldable confined core mine roof support Ceased AU674489B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU64332/96A AU674489B3 (en) 1993-03-23 1996-08-29 Yieldable confined core mine roof support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US035722 1993-03-23
AU64332/96A AU674489B3 (en) 1993-03-23 1996-08-29 Yieldable confined core mine roof support

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU65178/94A Division AU683462B2 (en) 1993-03-23 1994-03-09 Yieldable confined core mine roof support

Publications (2)

Publication Number Publication Date
AU6433296A true AU6433296A (en) 1996-10-31
AU674489B3 AU674489B3 (en) 1996-12-19

Family

ID=3749038

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64332/96A Ceased AU674489B3 (en) 1993-03-23 1996-08-29 Yieldable confined core mine roof support

Country Status (1)

Country Link
AU (1) AU674489B3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014331528B2 (en) 2013-10-01 2018-10-25 Adbri Mining Products Pty Ltd Support for use in mine

Also Published As

Publication number Publication date
AU674489B3 (en) 1996-12-19

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired