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Class 33/380 - Adjustable size


Subclass of Class 33 - Geometrical instruments
Definition: Device provided with means for quantitatively changing the
No. of patents: 1
Last issue date: 08/31/2010


NumberTitleIssue Date
7784193Airlessly sealed vial
An airlessly sealed vial includes an interior cavity filled with at least one liquid. At least one sealing cap is provided, which seals closed an opening into the interior cavity. The vial also includes means associated with the sealing cap and/or the interior cavit...
08/31/2010
 
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