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
Methods and systems for managing electronic messages
Method of measuring specific absorption rate of electromagnetic waves
Solution based precursors
Matching engine for comparing data feeds with user profile criteria
Formwork release composition and use thereof
Regenerative braking control to mitigate powertrain oscillation
Calibration method for non-ideal transceivers
  Randomly Featured Patents
Reagants and methods for immobilized polymer synthesis and display
Handled spray
Quasi-monte carlo light transport simulation by efficient ray tracing
Gas injection moulding method and apparatus
Handle structure for wraparound carrier
Passenger conveyer apparatus
Configuration aware pre-fetch switch setting by BIOS based on the number of CPUs and cache size
System for mediating printing on network
Nonvolatile semiconductor storage device
Methods and apparatuses for managing multiple direct memory access channels