发明名称 Methods of and apparatus for containing and evacuating fluids (II)
摘要 Systems for containing fluids and for both containing a fluid and then evacuating the contained fluid to a point of treatment or disposal. These systems have a fluid containment boom and a pump for creating a vacuum in the boom and compressing a portion of the lower side of the boom against a surface on which the boom is placed to lock the boom in place and form a barrier against fluid on the surface. The compressible portion may be made of a closed cell material in which case the contained fluid can be evacuated from the surface through the boom.
申请公布号 US5349722(A) 申请公布日期 1994.09.27
申请号 US19920940651 申请日期 1992.09.04
申请人 发明人
分类号 A47L7/00;(IPC1-7):A47L7/00 主分类号 A47L7/00
代理机构 代理人
主权项
地址