Michael Harms;Udo Stauder;Uwe Dasbach;Steffen Raab
发明人:
Michael Harms,Steffen Raab,Uwe Dasbach,Udo Stauder
申请号：
US13258155
公开号：
US09474861B2
申请日:
2010.03.31
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The body of a portable drug delivery device, especially an injection pen, is provided on its outer surface with a recess, in which directly accessible information is displayed. The information is protected against damages during everyday use by the recessed location.
