1736080

Information

• Patent Grant
• 1736080

• References
• Source

• Patent Number

  1,736,080

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1929
  95 years ago

• CPC

  • D21C3/16 - nitrogen oxides nitric acid nitrates, nitrites

• US Classifications

  • 162 - Paper making and fiber liberation