发明名称 Water extracting device for use as flushing device for underground hydrants, has locking device that is connected with locking bolt end of connecting device
摘要 <p>The device (10) has exhaust pipe (11) and connecting device (12) having a locking device (27) that is engaged with outflow facility (22) provided with latch receiver (24). A connecting flange (46) is provided for connecting outflow pipes to the connection device by a clamping unit (28). The locking device is connected with locking bolt end (31) of connecting device.</p>
申请公布号 DE102011016904(A1) 申请公布日期 2012.10.18
申请号 DE20111016904 申请日期 2011.04.13
申请人 HAACON HEBETECHNIK GMBH 发明人 FRITSCH, ANDREAS
分类号 E03B9/08 主分类号 E03B9/08
代理机构 代理人
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