Abstract: A double bag for application of a fluid substance including an outer bag having at least two adjoining each other edges, and an inner bag for receiving the fluid substance, located in the outer bag and having a length and a width which are shorter than inner dimensions of the outer bag, with the two adjoining each other edges of the outer bag and the inner bag defining together a free flooding region along the edges.
Type:
Grant
Filed:
November 19, 1998
Date of Patent:
July 4, 2000
Assignee:
Nutrichem Diat + Pharma GmbH
Inventors:
Helmut Mader, Michael Krause, Horst Schwietz, Franz Fritzmeier, Karlheinz Baumann