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发明名称
AERATING DEVICE
摘要
<p>The invention refers to an aeration installation for introducing a gas, in which a cover is arranged on a foundation, through which the gas is able to penetrate this covering through individual, delimitable sections.</p>
申请公布号
EP0363865(A3)
申请公布日期
1990.06.13
申请号
EP19890118696
申请日期
1989.10.07
申请人
ENVICON LUFT & WASSERTECHNIK
发明人
BASSFELD, HANS-JOACHIM
分类号
B01F3/04;C02F3/20;(IPC1-7):B01F3/04
主分类号
B01F3/04
代理机构
代理人
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