3649183

Information

• Patent Grant
• 3649183

• References
• Source

• Patent Number

  3,649,183

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • C01B17/28 - with reducing gases
  • C01B17/164 - Preparation by reduction of oxidic sulfur compounds
  • C01C1/20 - Sulfides Polysulfides

• US Classifications

  • 423 - Chemistry of inorganic compounds