| 摘要 |
<p>The container has an outwardly projecting, annular flange (16) which bounds an opening (18) and is bounded by a receptacle periphery (20), and has a sheet-like closure membrane (22) which is sealed against the flange to form a common, annular connecting surface (28). The closure membrane, starting from a tear-open tab (23), projects freely beyond an outer annular periphery (26) of the connecting surface. The distance between a membrane periphery (21) and outer annular periphery decreases continuously to zero on either side of the tear-open tab in relation to a diameter line.</p> |
