3930063

Information

• Patent Grant
• 3930063

• References
• Source

• Patent Number

  3,930,063

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • D21H27/00 - Special paper not otherwise provided for
  • C09D5/22 - Luminous paints
  • D21H5/0072 - Anti-slip papers
  • D21H19/40 - siliceous
  • D21H21/30 - Luminescent or fluorescent substances
  • G01N21/91 - using penetration of dyes
  • Y10S252/965 - Retrospective product identification

• US Classifications

  • 427 - Coating processes
  • 073 - Measuring and testing
  • 106 - Compositions: coating or plastic
  • 252 - Compositions