3450641

Information

• Patent Grant
• 3450641

• References
• Source

• Patent Number

  3,450,641

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • H01S3/207 - including a chelate

• US Classifications

  • 252 - Compositions
  • 250 - Radiant energy
  • 372 - Coherent light generators
  • 534 - Organic compounds