3203086

Information

• Patent Grant
• 3203086

• References
• Source

• Patent Number

  3,203,086

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • B01D69/08 - Hollow fibre membranes
  • B01D53/228 - characterised by specific membranes
  • B01D59/14 - Construction of the barrier
  • B01D71/022 - Metals
  • B22F3/1137 - by coating porous removable preforms
  • B22F7/00 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
  • B22F7/002 - of porous nature
  • B01D2323/12 - Specific ratios of components used
  • B22F2998/00 - Supplementary information concerning processes or compositions relating to powder metallurgy
  • Y10T29/49982 - Coating

• US Classifications

  • 029 - Metal working
  • 055 - Gas separation
  • 096 - Gas separation: apparatus
  • 427 - Coating processes