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Class Information
Number: 134/54
Name: Cleaning and liquid contact with solids > Apparatus > Operating or controlling device engaged and moved by work or separate work holder > External and internal fluid applying means
Description: Apparatus in which fluids are applied to work having hollows or passages, both internally and externally.

Sub-classes under this class:

Class Number Class Name Patents
134/55 External applying jet means 14

Patents under this class:

Patent Number Title Of Patent Date Issued
7946298 Paint bell cup cleaning device and method May. 24, 2011
7810511 Lens cleaner Oct. 12, 2010
7461664 Roller cover end plug Dec. 9, 2008
7244471 Method for surface treatment of metal pipes Jul. 17, 2007
5820692 Vacuum compatible water vapor and rinse process module Oct. 13, 1998
5384045 Filter cleaner Jan. 24, 1995
5183066 Spray nozzle cleaning apparatus and method Feb. 2, 1993
5021095 Process for removing asbestos and the device for removing the same Jun. 4, 1991
RE31203 Apparatus for cleaning inside and outside surfaces of containers Apr. 12, 1983
4334548 Apparatus for defatting treatment of containers Jun. 15, 1982
4152173 Method and apparatus for treating surfaces of an article with a fluid adapted to coat, clean or react chemically with the article May. 1, 1979
4026311 Apparatus for cleaning inside and outside surfaces of containers May. 31, 1977
3969136 Liquid treating apparatus Jul. 13, 1976

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