3425854

Information

• Patent Grant
• 3425854

• References
• Source

• Patent Number

  3,425,854

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  56 years ago

• CPC

  • B41N3/03 - Chemical or electrical pretreatment
  • C23F1/32 - Alkaline compositions
  • B41N3/036 - characterised by the presence of a polymeric hydrophilic coating

• US Classifications

  • 106 - Compositions: coating or plastic
  • 101 - Printing
  • 148 - Metal treatment
  • 430 - Radiation imagery chemistry: process, composition, or product thereof