3556964

Information

• Patent Grant
• 3556964

• References
• Source

• Patent Number

  3,556,964

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  54 years ago

• CPC

  • C11D13/08 - Colouring
  • Y10S204/901 - Effecting a color change by wave energy

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 204 - Chemistry: electrical and wave energy
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions