1499798

Information

• Patent Grant
• 1499798

• References
• Source

• Patent Number

  1,499,798

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1924
  100 years ago

• CPC

  • C01D1/36 - by oxidation
  • Y10S423/03 - Papermaking liquor

• US Classifications

  • 423 - Chemistry of inorganic compounds