2135366

Information

• Patent Grant
• 2135366

• References
• Source

• Patent Number

  2,135,366

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1938
  86 years ago

• CPC

  • C09B13/02 - of the naphthalene series
  • C08K5/29 - Compounds containing one or more carbon-to-nitrogen double bonds

• US Classifications

  • 552 - Organic compounds