| 摘要 |
Abstract of the Disclosure In a rigid hemodialysis salt container of plastic material including a venting valve (4) formed in a container wall with a venting opening (41) extending through the container wall, a seal member (42) covers the venting opening at the inside of 5 the container wall and is connected to the container wall by cementing or welding such that, with the occurrence of a prede termined pressure difference between ambient air pressure and a vacuum generated in the container, the seal member is at least locally ripped off. 0 -- Ft'1 4Fig / Fig3 F~qF6 Fi q Fig. & |
