3649182

Information

• Patent Grant
• 3649182

• References
• Source

• Patent Number

  3,649,182

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • C01B17/24 - Preparation by reduction
  • C01B17/501 - by reduction of sulfur compounds

• US Classifications

  • 423 - Chemistry of inorganic compounds