发明授权
- 专利标题： Bi-injection trigger sprayer nozzle cap
- 专利标题（中）： 双注射扳机喷头喷嘴盖
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申请号： US10383685申请日： 2003-03-10
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公开(公告)号： US06752296B1公开(公告)日： 2004-06-22
- 发明人: Steve L. Sweeton , Phillip J. DiMaggio
- 申请人： Steve L. Sweeton , Phillip J. DiMaggio
- 主分类号： B05B9043
- IPC分类号： B05B9043
摘要：
A nozzle cap of a trigger actuated pump sprayer is produced of two different materials using a bi-injection molding process for delimiting the markings on the outer faces of four walls of the cap serving as indicia relating to specific rotative positions of the cap.
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