3442196

Information

• Patent Grant
• 3442196

• References
• Source

• Patent Number

  3,442,196

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • G03D5/065 - Pads

• US Classifications

  • 396 - Photography
  • 118 - Coating apparatus