2338049

Information

• Patent Grant
• 2338049

• References
• Source

• Patent Number

  2,338,049

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1943
  81 years ago

• CPC

  • C25D5/52 - by brightening or burnishing

• US Classifications

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