GB8922938D0 - Mine roof supports - Google Patents

Mine roof supports

Info

Publication number
GB8922938D0
GB8922938D0 GB898922938A GB8922938A GB8922938D0 GB 8922938 D0 GB8922938 D0 GB 8922938D0 GB 898922938 A GB898922938 A GB 898922938A GB 8922938 A GB8922938 A GB 8922938A GB 8922938 D0 GB8922938 D0 GB 8922938D0
Authority
GB
United Kingdom
Prior art keywords
mine roof
roof supports
supports
mine
roof
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.)
Pending
Application number
GB898922938A
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.)
Dowty Mining Equipment Ltd
Original Assignee
Dowty Mining Equipment 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 Dowty Mining Equipment Ltd filed Critical Dowty Mining Equipment Ltd
Priority to GB898922938A priority Critical patent/GB8922938D0/en
Publication of GB8922938D0 publication Critical patent/GB8922938D0/en
Pending legal-status Critical Current

Links

GB898922938A 1989-10-11 1989-10-11 Mine roof supports Pending GB8922938D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB898922938A GB8922938D0 (en) 1989-10-11 1989-10-11 Mine roof supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898922938A GB8922938D0 (en) 1989-10-11 1989-10-11 Mine roof supports

Publications (1)

Publication Number Publication Date
GB8922938D0 true GB8922938D0 (en) 1989-11-29

Family

ID=10664421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898922938A Pending GB8922938D0 (en) 1989-10-11 1989-10-11 Mine roof supports

Country Status (1)

Country Link
GB (1) GB8922938D0 (en)

Similar Documents

Publication Publication Date Title
GB2231610B (en) Mine roof supports
ZA908808B (en) Mine roof support assembly
GB2239286B (en) Mine roof support
GB2214963B (en) Mine roof supports
GB8615666D0 (en) Mine roof supports
GB2238820B (en) Improvements in mine roof supports
GB2191236B (en) Mine roof supports
GB2236788B (en) Mine roof supports
GB8617160D0 (en) Mine roof supports
GB2235234B (en) Mine roof supports
GB2199068B (en) Mine roof supports
GB2196371B (en) Mine roof supports
GB2188665B (en) Mine roof supports
GB9014178D0 (en) Mine roof supports
GB8928148D0 (en) Mine roof supports
GB8922938D0 (en) Mine roof supports
GB8918085D0 (en) Mine roof supports
GB2201713B (en) Mine roof support
ZA909073B (en) Mine roof support
ZA909381B (en) Mine roof support
GB8800442D0 (en) Mine roof supports
GB2243394B (en) Mine roof supports
GB2201986B (en) Mine roof supports
GB2220022B (en) Mine roof support
PL280456A3 (en) Self-advancing roof supports