2240935

Information

• Patent Grant
• 2240935

• References
• Source

• Patent Number

  2,240,935

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1941
  83 years ago

• CPC

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

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 252 - Compositions