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Class Information
Number: 29/DIG.63
Name: Metal working > Fluid conveyor or applicator

Patents under this class:

Patent Number Title Of Patent Date Issued
4670954 Apparatus for filling hollow members with granulated material Jun. 9, 1987
4598617 Tool holder assembly having cutting fluid supply circuit Jul. 8, 1986
4563924 Method and apparatus for increasing wear life of ceramic tools Jan. 14, 1986
4523360 Piece-holder table revolving intermittently in machine tools Jun. 18, 1985

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