| 摘要 |
<p>The metal packaging includes a tubular part (1) defining a longitudinal axis (1′), which tubular part (1) includes a one-piece annular structure (10) made up of one moulding (11) or of several mouldings (11) which are formed on a plane (13) running perpendicular to the longitudinal axis (1′) and on the circumference of the tubular part (1) to form an annular lower surface (12) against which a handling member is intended to rest.</p> |
