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Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/52
Name: Bottles and jars > Neck > Frangible neck > Stopper > Multiple stoppers > Spring retainer
Description: Subject matter having resilient means to secure the stoppers.










Patents under this class:

Patent Number Title Of Patent Date Issued
7520447 Spray bottle Apr. 21, 2009











 
 
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