A - Human Necessities – 61 – C
Patent
A - Human Necessities
61
C
A61C 5/06 (2006.01) B65D 75/32 (2006.01) B65D 81/32 (2006.01)
Patent
CA 2591967
The present invention is a packaging article that includes a first chamber (24) defined by a sealed connection between a first film (14) and a second film (32) , a second chamber (30) defined by a sealed connection between a third film (34) and a fourth film (16) , where the third film at least partially abuts the second film, and a third chamber (26) defined by a sealed connection between the first film and the fourth film.
La présente invention concerne un article d'emballage à trois chambres. La première chambre est définie par une liaison soudée entre un premier et un deuxième film. La seconde chambre est définie par une liaison soudée entre un troisième et un quatrième film. Le troisième film s'applique au moins en partie sur le deuxième film. La troisième chambre est définie par une liaison soudée entre le premier et le quatrième film.
Dubbe John W.
Hohmann Arno
Lee Robert
Petrich Robert W.
Peuker Marc
3m Espe Ag
3m Innovative Properties Company
Smart & Biggar
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