3793047

Information

• Patent Grant
• 3793047

• References
• Source

• Patent Number

  3,793,047

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  51 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • B44F9/08 - of crystalline structures, pearl effects, or mother-of-pearl effects
  • C04B41/5018 - with fluorine compounds
  • 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

• US Classifications

  • 427 - Coating processes