Sanofi-Aventis Deutschland GmbH;SANOFI AVENTIS DEUTSCHLAND
发明人:
申请号：
EP12753460.0
公开号：
EP2747810B1
申请日:
2012.08.22
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
The present invention relates to a cartridge for a drug delivery device, comprising a barrel of substantially cylindrical shape and at least one piston arrangement displaceably arranged in the barrel, wherein the piston arrangement occupies at least 20% of the volume confined by the barrel.
