3389029

Information

• Patent Grant
• 3389029

• References
• Source

• Patent Number

  3,389,029

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1968
  57 years ago

• CPC

  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • B41M1/30 - on organic plastics, horn or similar materials
  • B41M3/00 - Printing processes to produce particular kinds of printed work
  • G03C11/22 - Preparing plates or films for the manufacture of photographic negatives by non-photographic processes

• US Classifications

  • 216 - Etching a substrate: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture