2872290

Information

• Patent Grant
• 2872290

• References
• Source

• Patent Number

  2,872,290

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  65 years ago

• CPC

  • C01B17/70 - Stabilisation of gamma-form sulfur trioxide

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 562 - Organic compounds