3888969

Information

• Patent Grant
• 3888969

• References
• Source

• Patent Number

  3,888,969

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • C01B17/62 - Methods of preparing sulfites in general
  • B01D53/507 - by treating the gases with other liquids

• US Classifications

  • 423 - Chemistry of inorganic compounds