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Class Information
Number: 215/19
Name: Bottles and jars > Nonrefillable > Guard or valve type > Valves > Single type spring controlled
Description: Nonrefillable receptacles having a single spring-actuated valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
6932238 Non-refillable valve device Aug. 23, 2005
4712700 Tamper resistant bottle Dec. 15, 1987

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