76402 ⎘
Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins; Non-integral frangible members applied to, or inserted in, a preformed opening; Details of hand grip, tear- or lift-tab with means facilitating initial lifting of tape, e.g. lift or pull-tabs Tape having a U-shaped peripheral section which forms the pull-tab