3129063

Information

• Patent Grant
• 3129063

• References
• Source

• Patent Number

  3,129,063

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1964
  60 years ago

• CPC

  • C01B17/50 - Preparation of sulfur dioxide
  • C01B17/501 - by reduction of sulfur compounds
  • C01B17/505 - of alkali metal sulfates
  • C01B17/506 - of calcium sulfates
  • C01B17/507 - of iron sulfates

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 266 - Metallurgical apparatus