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Class Information
Number: 34/206
Name: Drying and gas or vapor contact with solids > Apparatus > Houses, kilns, and containers > With conveyors providing plural or zigzag treated material paths > Pusher type
Description: Apparatus including means contacting the material and moving it by pushing along a support, as by reciprocating or continuously moving blades.


Patents under this class:

Patent Number Title Of Patent Date Issued
6920702 Cooling grid for bulk material Jul. 26, 2005
6716959 Device and method for treating plastic material Apr. 6, 2004
5737850 Method and apparatus for drying poultry manure Apr. 14, 1998
5466290 Drying systems for apparatus for gelatin coating tablets Nov. 14, 1995
4986967 Furnace structure for ceramic powder production Jan. 22, 1991
4383378 Secondary dryer for free water detector pads May. 17, 1983
4333246 Apparatus and method for drying can closures Jun. 8, 1982



 
 
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