3759766

Information

• Patent Grant
• 3759766

• References
• Source

• Patent Number

  3,759,766

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • B41C1/025 - characterised by means for the liquid etching of substrates for the manufacturing of relief or intaglio printing forms, already provided with resist pattern

• US Classifications

  • 216 - Etching a substrate: processes
  • 015 - Brushing, scrubbing, and general cleaning
  • 430 - Radiation imagery chemistry: process, composition, or product thereof