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Class Information
Number: 134/167W
Name: Cleaning and liquid contact with solids >
Description:


Sub-classes under this class:

Class Number Class Name Patents
134/ Processes 0
134/ Apparatus 0
134/900 Paint roller 102
134/901 Contact lens 197
134/902 Semiconductor wafer 1,683


Patents under this class:

Patent Number Title Of Patent Date Issued



 
 
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