3841978

Information

• Patent Grant
• 3841978

• References
• Source

• Patent Number

  3,841,978

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1974
  50 years ago

• CPC

  • C25B11/04 - characterised by the material
  • C25B1/21 - of manganese oxides
  • C25B11/0431 - Metal alloys
  • C25F1/08 - Refractory metals

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions