3505134

Information

• Patent Grant
• 3505134

• References
• Source

• Patent Number

  3,505,134

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1970
  54 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C03C8/18 - containing free metals
  • C04B41/5116 - Ag or Au
  • 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
  • C23C24/08 - by application of heat or pressure and heat
  • H01B1/16 - the conductive material comprising metals or alloys
  • Y10S428/901 - Printed circuit

• US Classifications

  • 216 - Etching a substrate: processes
  • 252 - Compositions
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles