您的位置: 首页 > 农业专利 > 详情页

Piston for a Cartridge for Use in a Drug Delivery Device
专利权人:
Sanofi-Aventis Deutschland GmbH
发明人:
Ramatullah Qurishi,Martin Otten,Stefan Trinkle,Jorn Mockel,Sebastian Thiel
申请号:
US15411365
公开号:
US20170128671A1
申请日:
2017.01.20
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The present invention relates to a piston for a cartridge to be filled with a medicament, the piston comprising:a first piston member (12) comprising a first material and forming a distal end face (22) of the piston,a second piston member (14) comprising a second material of lower compressibility compared to the first material,wherein the second piston member (14) is arranged in a cupped receptacle (16) of the first piston member (12) and provides a thrust receiving surface (25) at a proximal end (24) of the piston.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充