2558532

Information

• Patent Grant
• 2558532

• References
• Source

• Patent Number

  2,558,532

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1951
  73 years ago

• CPC

  • C09K11/615 - Halogenides

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 252 - Compositions
  • 313 - Electric lamp and discharge devices