2295040

Information

• Patent Grant
• 2295040

• References
• Source

• Patent Number

  2,295,040

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1942
  81 years ago

• CPC

  • C09K11/7457 - Vanadates; Chromates; Molybdates; Tungstates

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 252 - Compositions