3459583

Information

• Patent Grant
• 3459583

• References
• Source

• Patent Number

  3,459,583

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • C04B41/5053 - non-oxide ceramics
  • C04B41/009 - characterised by the material treated
  • C04B41/50 - with inorganic materials
  • C04B41/5071 - Silicides
  • C04B41/51 - Metallising
  • C04B41/52 - Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
  • C04B41/85 - with inorganic materials
  • C04B41/87 - Ceramics
  • C04B41/88 - Metals
  • C04B41/89 - for obtaining at least two superposed coatings having diffferent compositions
  • C22C28/00 - Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
  • C23C2/04 - characterised by the coating material
  • C23C4/10 - Oxides, borides, carbides, nitrides or silicides Mixtures thereof
  • C23C14/243 - Crucibles for source material
  • H05B7/085 - mainly consisting of carbon
  • Y10T428/30 - Self-sustaining carbon mass or layer with impregnant or other layer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 427 - Coating processes