935009

Information

• Patent Grant
• 935009

• References
• Source

• Patent Number

  935,009

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1909
  115 years ago

• CPC

  • C09B49/02 - from nitro compounds of the benzene, naphthalene or anthracene series

• US Classifications

  • 568 - Organic compounds