发明名称 |
PASSIVE AIR BLAST ATTENUATORS AND VENTILATORS |
摘要 |
A blast attenuator and ventilator for use in hardened or protective structures or the like that includes within a hollow housing a chamber that is arranged to receive directly the blast effect. Adequate openings for gas flow are provided so that appropriate gas flow for ventilation can occur therethrough. |
申请公布号 |
WO9404886(A3) |
申请公布日期 |
1994.03.31 |
申请号 |
WO1993US07170 |
申请日期 |
1993.07.30 |
申请人 |
WILFRED BAKER ENGINEERING, INC. |
发明人 |
BAKER, QUENTIN, A. |
分类号 |
F24F13/24;F42D5/045 |
主分类号 |
F24F13/24 |
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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