AU209233B2 - Adapting apparatus for mine rescue work to ventilate mines - Google Patents

Adapting apparatus for mine rescue work to ventilate mines

Info

Publication number
AU209233B2
AU209233B2 AU16371/56A AU1637156A AU209233B2 AU 209233 B2 AU209233 B2 AU 209233B2 AU 16371/56 A AU16371/56 A AU 16371/56A AU 1637156 A AU1637156 A AU 1637156A AU 209233 B2 AU209233 B2 AU 209233B2
Authority
AU
Australia
Prior art keywords
ventilate
mines
rescue work
mine rescue
adapting apparatus
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 - Lifetime
Application number
AU16371/56A
Filing date
Publication of AU209233B2 publication Critical patent/AU209233B2/en
Application filed filed Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU16371/56A 1956-03-02 Adapting apparatus for mine rescue work to ventilate mines Expired - Lifetime AU209233B2 (en)

Publications (1)

Publication Number Publication Date
AU209233B2 true AU209233B2 (en)

Family

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