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Class Information
Number: 222/586
Name: Dispensing > Inkwell > Barometric > Including base supporting removable inverted container
Description: Dispenser including a base within which the dip well is formed, and a removable receptacle retained upon the base with its discharge opening lowermost to constitute the supply container.

Sub-classes under this class:

Class Number Class Name Patents
222/587 And valve or base-opened closure 5

Patents under this class:

Patent Number Title Of Patent Date Issued

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