1890934

Information

• Patent Grant
• 1890934

• References
• Source

• Patent Number

  1,890,934

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1932
  92 years ago

• CPC

  • C01G1/10 - Sulfates

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 423 - Chemistry of inorganic compounds