专利名称：Apparatus for dispensing small amounts of
liquid
发明人：Fujii, Hideyo,Shimada, Takaji,Ohtani,
Yukinaga,Esawa, Kazuteru
申请号：EP89313553.3申请日：19891222公开号：EP0375462A3公开日：19910502
摘要：An apparatus for dispensing liquids in small and controlled amounts is
described. The apparatus comprises a syringe (1) having a discharge end, discharge fromwhich is controlled by a valve (63). The other end of the syringe (1) is securable to anadapter (76) through which pressurised air can be supplied to force liquid through thedischarge end, when this is open. In use the syringe (1) is filled with liquid which isconstantly under pressure. Means are provided for opening the valve (63) for a pre-determined period of time.
申请人：NORDSON CORPORATION
地址：28601 Clemens Road Westlake Ohio 44145-1148 US
国籍：US
代理机构：Allen, Oliver John Richard
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