2056929

Information

• Patent Grant
• 2056929

• References
• Source

• Patent Number

  2,056,929

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1936
  88 years ago

• CPC

  • C01D1/20 - Preparation by reacting oxides or hydroxides with alkali metal salts
  • C01B17/50 - Preparation of sulfur dioxide
  • C01D5/00 - Sulfates or sulfites of sodium, potassium or alkali metals in general
  • C01F11/10 - from sulfides

• US Classifications

  • 423 - Chemistry of inorganic compounds