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AU160976B2 - Roof supports - Google Patents

Roof supports

Info

Publication number
AU160976B2
AU160976B2 AU21014/53A AU2101453A AU160976B2 AU 160976 B2 AU160976 B2 AU 160976B2 AU 21014/53 A AU21014/53 A AU 21014/53A AU 2101453 A AU2101453 A AU 2101453A AU 160976 B2 AU160976 B2 AU 160976B2
Authority
AU
Australia
Prior art keywords
roof supports
roof
supports
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
AU21014/53A
Other versions
AU2101453A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU2101453A publication Critical patent/AU2101453A/en
Publication of AU160976B2 publication Critical patent/AU160976B2/en
Expired legal-status Critical Current

Links

AU21014/53A 1953-08-28 Roof supports Expired AU160976B2 (en)

Publications (2)

Publication Number Publication Date
AU2101453A AU2101453A (en) 1953-10-29
AU160976B2 true AU160976B2 (en) 1953-10-29

Family

ID=

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