| 摘要 |
<p>The container (1) has a hollow main body made by extrusion blow molding operation and defining reception volume of pressurized or non pressurized liquid. The body is provided with a cylindrical barrel (10) extended through a closed base part (12) and a top part (14) in which a reception opening is arranged, where the opening receives a filling/extracting unit. Upper and/or lower peripheral roller tubes (20, 30) are made by material filling operation and extended from a connection zone (R1) between the barrel, the top part, and the base part of the body, respectively. An independent claim is also included for a method for manufacturing a container.</p> |
