3441486

Information

• Patent Grant
• 3441486

• References
• Source

• Patent Number

  3,441,486

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  55 years ago

• CPC

  • B41C3/02 - Stereotyping
  • B29C33/565 - Consisting of shell-like structures supported by backing material
  • B29C70/088 - and with one or more layers of non-plastics material or non-specified material
  • B41C3/00 - Reproduction or duplicating of printing formes

• US Classifications

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