Kim Frampton-Vallance,Mark Newton,Padraig Troy,Barrie Mills
申请号：
US16614473
公开号：
US20200197213A1
申请日:
2018.05.24
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A film for an ostomy bag has a first surface and an opposing second surface, the thickness of the film being the distance between each surface, and a plurality of projections are defined in the surfaces to provide a plurality of surface reliefs which are debossed and/or embossed into the film. The film makes minimal noise when one part of the film is moved in relation to another part of the film.
