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AU401068B2 - Roof support - Google Patents

Roof support

Info

Publication number
AU401068B2
AU401068B2 AU52113/64A AU5211364A AU401068B2 AU 401068 B2 AU401068 B2 AU 401068B2 AU 52113/64 A AU52113/64 A AU 52113/64A AU 5211364 A AU5211364 A AU 5211364A AU 401068 B2 AU401068 B2 AU 401068B2
Authority
AU
Australia
Prior art keywords
roof support
roof
support
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
AU52113/64A
Other versions
AU5211364A (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.)
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
Application granted granted Critical
Publication of AU5211364A publication Critical patent/AU5211364A/en
Publication of AU401068B2 publication Critical patent/AU401068B2/en
Expired legal-status Critical Current

Links

AU52113/64A 1964-01-24 1964-11-25 Roof support Expired AU401068B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB3206/64 1964-01-24

Publications (2)

Publication Number Publication Date
AU5211364A AU5211364A (en) 1966-05-26
AU401068B2 true AU401068B2 (en) 1966-05-26

Family

ID=

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