Seringue et procédé de dépôt dosé de substances actives

• 收藏
• 分享

专利权人:

VOCO GMBH

发明人:

LEINER, UWE,PLAUMANN, MANFRED THOMAS

申请号：

EP08160772.3

公开号：

EP2016962B1

申请日:

2008.07.18

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The syringe (1), to apply flowing and/or paste dental materials, has a cylinder (10) to hold the material and a sliding plunger (15) to define the inner space (70) for the material. A friction unit (25) at the cylinder inner wall (35) acts through a spring (30) with the plunger body (15') to retract the plunger after it has been pressed to deliver the material.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/