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Class Information
Number: 134/185
Name: Cleaning and liquid contact with solids > Apparatus > With movable means to cause fluid motion (e.g., pump, splasher, agitator) > Compound motion
Description: Apparatus in which the means for causing fluid motion has a compound motion (e.g., combined rotary and reciprocating motion).

Patents under this class:

Patent Number Title Of Patent Date Issued
8122898 High-pressure apparatus and method for removing scale from a tank Feb. 28, 2012
7412982 Cleaning probe and megasonic cleaning apparatus having the same Aug. 19, 2008
7040330 Method and apparatus for megasonic cleaning of patterned substrates May. 9, 2006

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