3767459

Information

• Patent Grant
• 3767459

• References
• Source

• Patent Number

  3,767,459

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • C09K11/0811 - with Zn or Cd
  • H01J29/26 - with superimposed luminescent layers

• US Classifications

  • 427 - Coating processes
  • 252 - Compositions