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Class Information
Number: 29/DIG.50
Name: Metal working > Cutting fluid application and debris control

Patents under this class:

Patent Number Title Of Patent Date Issued
6712405 Latch mechanism for a snowmobile engine cover Mar. 30, 2004
6382887 Nozzle for liquid coolant in a machine tool May. 7, 2002
6257811 Machine tool with a working area extending outside a workpiece table Jul. 10, 2001
6161994 Device for cleaning the working area of chip removal machines Dec. 19, 2000
6071047 Method and apparatus for feeding coolant liquid and separating and recovering it in cutting machine and grinding machine Jun. 6, 2000
4867620 Protective device for a machine tool Sep. 19, 1989
4778312 Blind hole drilling coolant remover and tapping fluid injector and method Oct. 18, 1988
4765212 Chip remover for machines which perform cutting operations, especially on metal workpieces Aug. 23, 1988
4388029 Conditioning apparatus for case metal bars Jun. 14, 1983

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