发明申请
US20080203048A1 ADJUSTABLE CONTAINER 有权
可调容器

ADJUSTABLE CONTAINER
摘要:
An adjustable container is disclosed, wherein a plunger assembly disposed the container body cooperates with a support formed on an interior of the body to force the contents of the container upwardly towards a top thereof and to militate against the downward movement of said plunger assembly.
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