发明名称 |
Self-contained refuge chamber |
摘要 |
An apparatus for treating a medium (81), the apparatus comprising means for generating a flow (91) of a working fluid in a flow path (89), treatment means (93) for subjecting the medium to treatment and delivery means (95) for delivering the medium to the treatment means, the treatment means (93) and the delivery means (95) being operable in response to the flow of working fluid. |
申请公布号 |
AU2009273758(B2) |
申请公布日期 |
2016.02.11 |
申请号 |
AU20090273758 |
申请日期 |
2009.07.21 |
申请人 |
WHITTAKER, GEOFFREY;NESS, GERALD |
发明人 |
NESS, GERALD JOHN;WHITTAKER, GEOFFREY ALLAN |
分类号 |
E21F11/00;B01D53/62;E04H9/10;E04H9/12 |
主分类号 |
E21F11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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