3549408

Information

• Patent Grant
• 3549408

• References
• Source

• Patent Number

  3,549,408

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C01B31/00 - Carbon Compounds thereof
  • C04B35/52 - based on carbon
  • C04B41/51 - Metallising
  • C04B41/5183 - inorganic
  • 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
  • C04B41/88 - Metals
  • C04B41/89 - for obtaining at least two superposed coatings having diffferent compositions
  • F02K9/974 - Nozzle- linings; Ablative coatings

• US Classifications

  • 427 - Coating processes