2447462

Information

• Patent Grant
• 2447462

• References
• Source

• Patent Number

  2,447,462

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1948
  76 years ago

• CPC

  • G03C11/18 - Colouring

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 106 - Compositions: coating or plastic
  • 252 - Compositions
  • 430 - Radiation imagery chemistry: process, composition, or product thereof