3616278

Information

• Patent Grant
• 3616278

• References
• Source

• Patent Number

  3,616,278

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1971
  53 years ago

• CPC

  • B41C1/142 - using a galvanic or electroless metal deposition processing step
  • C25D1/08 - Perforated or foraminous objects
  • C25D1/10 - Moulds Masks Masterforms
  • C25F3/14 - locally
  • G03F5/12 - using other screens
  • G03F7/12 - Production of screen printing forms or similar printing forms

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions