3169066

Information

• Patent Grant
• 3169066

• References
• Source

• Patent Number

  3,169,066

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1965
  59 years ago

• CPC

  • B41M9/04 - photomechanical
  • G03F7/0387 - Polyamides or polyimides
  • G03F7/0957 - with sensitive layers on both sides of the substrate
  • G03F7/30 - Imagewise removal using liquid means

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 101 - Printing
  • 216 - Etching a substrate: processes