PISTON DE SERINGUE A JOINT D'ETANCHEITE DYNAMIQUE

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专利权人:

BAYER HEALTHCARE LLC

发明人:

SWANTNER, MICHAEL,MCDERMOTT, MICHAEL

申请号：

CA3049207

公开号：

CA3049207A1

申请日:

2018.01.04

申请国别(地区):

CA

年份:

2018

代理人:

摘要：

A plunger, a syringe, and a method of making a plunger and a syringe are disclosed. The plunger includes a support ring and a cover disposed over and coupled to the support ring. A cavity defining a predetermined volume is defined between the support ring and the cover. The syringe includes a barrel defining an inner wall and the plunger inserted therein.

来源网站：

中国工程科技知识中心

来源网址：

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