发明名称 Liquid dispensing controller
摘要 This invention relates to a liquid dispensing controller and in particular to one which mainly includes a controlling unit and a press device whereby the liquid will not flow out of a bottle even if the bottle is overturned and may be controlled in flow rate. Further, the liquid dispensing controller is adapted to various kinds of cups thereby preventing liquid from spilling everywhere.
申请公布号 US5072861(A) 申请公布日期 1991.12.17
申请号 US19910637669 申请日期 1991.01.07
申请人 JOU, WEN-SAN 发明人 JOU, WEN-SAN
分类号 B67D3/00;G01F13/00 主分类号 B67D3/00
代理机构 代理人
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