923761

Information

• Patent Grant
• 923761

• References
• Source

• Patent Number

  923,761

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1909
  115 years ago

• CPC

  • C07C205/24 - having three, and only three, nitro groups bound to the ring
  • Y10S29/066 - Fluid flow to channeled cutter

• US Classifications

  • 568 - Organic compounds
  • 029 - Metal working