3857722

Information

• Patent Grant
• 3857722

• References
• Source

• Patent Number

  3,857,722

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • B41M1/42 - Printing without contact between forme and surface to be printed
  • G03G13/22 - Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
  • Y10T428/3179 - Next to cellulosic
  • Y10T428/31906 - Ester, halide or nitrile of addition polymer

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 399 - Electrophotography
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles