3632444

Information

• Patent Grant
• 3632444

• References
• Source

• Patent Number

  3,632,444

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1972
  53 years ago

• CPC

  • C25B11/14 - Impregnation of carbon electrodes

• US Classifications

  • 427 - Coating processes
  • 204 - Chemistry: electrical and wave energy
  • 429 - Chemistry: electrical current producing apparatus, product, and process