3431846

Information

• Patent Grant
• 3431846

• References
• Source

• Patent Number

  3,431,846

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  55 years ago

• CPC

  • G03F7/343 - Lamination or delamination methods or apparatus for photolitographic photosensitive material
  • B41F1/20 - for perfecting sheets
  • B41L1/20 - Manifolding assemblies
  • B41L19/00 - Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for
  • G03F3/102 - Lamination or delamination method or apparatus for colour proofing systems

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 101 - Printing