Matthew McCawley,Matthew Flowers,Peter L. Bliss,Jack R. Auld
申请号：
US15064464
公开号：
US20170258583A1
申请日:
2016.03.08
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Canisters are provided that include a cylindrical body and a cap welded to the body to define a cavity filled with carbon dioxide or other fluid. The canisters may be loaded into a medical device, e.g., to provide an energy source for operating the device. Methods for making such canisters are also provided.
