3623995

Information

• Patent Grant
• 3623995

• References
• Source

• Patent Number

  3,623,995

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • C09K11/881 - Chalcogenides
  • H01S3/207 - including a chelate

• US Classifications

  • 252 - Compositions
  • 372 - Coherent light generators