3185568

Information

• Patent Grant
• 3185568

• References
• Source

• Patent Number

  3,185,568

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1965
  59 years ago

• CPC

  • C23F1/00 - Etching metallic material by chemical means
  • B41C1/188 - characterised by means for liquid etching of cylinders already provided with resist pattern

• US Classifications

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