专利名称：RECOVERY SYSTEM.发明人：HOCKETT WAYNE B申请号：EP93903556申请日：19930127公开号：EP0624120A4公开日：19950614
摘要：the invention relates to a recovery system (10) to recover, with the aid of avacuum source (25), a treatment material (12) for treating a surface (20). the treatmentmaterial (12) may be a cleaning material such as sand or water, or may be a coatingmaterial such as paint or coating to the plasma.the apparatus (10) includes a body (16)having an opening (18) through which the treatment material (12) is projected onto thesurface (20), a nozzle (14). a gasket (30), a fluid seal between the body (16) and thesurface (20). the vacuum source (25) is connected to the body (16) in order to remove thenon adherent material (12a) of the body (16).
申请人：SANDROID SYSTEMS INC
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