Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 159/10
Name: Concentrating evaporators > Film type > Moving-film support > Gaseous current > Rotary drum or disk > Exterior surface
Description: Apparatus in which the rotary drum or disk supports the film on its exterior surface.

Patents under this class:

Patent Number Title Of Patent Date Issued
4249989 Isolating solid substances from a vapor and gas mixture and pulps Feb. 10, 1981
4114753 Sludge film conveying device Sep. 19, 1978

  Recently Added Patents
Commissioning incoming packet switched connections
Enterprise seamless mobility
Semiconductor device and method for manufacturing the same
Detecting patterns of abuse in a virtual environment
Graphical planner
Gate timing for short servo wedge in disk memory systems
  Randomly Featured Patents
Ink jet cartridge having ink dispensing and storing materials
Sensor having electrode for determining the rate of flow of a fluid
Transgenic plants overexpressing a plant vacuolar H + -ATPase
DVD recorder
Wire stripping arrangement
Spacer fabrication for flat panel displays
Position and/or displacement sensor including a plurality of aligned sensor elements
Write-in electronic display recorder
Low pass filters in DLL circuits
Glycopeptide derivatives and pharmaceutical compositions containing the same