3719742

Information

• Patent Grant
• 3719742

• References
• Source

• Patent Number

  3,719,742

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1973
  51 years ago

• CPC

  • C01B17/24 - Preparation by reduction
  • C01B17/0408 - Pretreatment of the hydrogen sulfide containing gases
  • C01B17/164 - Preparation by reduction of oxidic sulfur compounds

• US Classifications

  • 423 - Chemistry of inorganic compounds