Invention Grant
US07637679B2 Dispenser and process 有权
分配器和过程

Dispenser and process
Abstract:
A dispenser for dispensing a flowable material has a container having a side wall and further having a closed end and an open end. A membrane defines a chamber within the container between the membrane and the closed end of the container. The membrane has a weld seam rupturable upon the application of a force to a side wall of the container proximate the membrane. A swab assembly is operably connected to the open end of the container such that the swab assembly is in flow communication with the open end.
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