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发明名称
Dental syringe tip and adaptor
摘要
A clear rigid plastic syringe tip having a central water passageway and three arcuate section air passageways disposed circumferentially about the water passageway. A novel adaptor is used to mount the syringe tip to the handpiece body.
申请公布号
US5236356(A)
申请公布日期
1993.08.17
申请号
US19910687039
申请日期
1991.04.16
申请人
DAVIS, WARREN;WASSERMAN, DAVID
发明人
DAVIS, WARREN;WASSERMAN, DAVID
分类号
A61C17/02
主分类号
A61C17/02
代理机构
代理人
主权项
地址
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