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Class Information
Number: 137/257
Name: Fluid handling > Plural tanks or compartments with parallel flow > Sequentially filled and emptied (e.g., holding type) > With relative rotation of tank group and filling head
Description: Apparatus in which a group of tanks or compartments and the filling means therefor are mounted for rotation with respect to one another.

Sub-classes under this class:

Class Number Class Name Patents
137/258 With rotary filling and emptying head 1

Patents under this class:

Patent Number Title Of Patent Date Issued
7618407 Bag system with device for associating sampling receptacles Nov. 17, 2009

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