3664788

Information

• Patent Grant
• 3664788

• References
• Source

• Patent Number

  3,664,788

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • B44C1/00 - Processes, not specificially provided for elsewhere, for producing decorative surface effects
  • B29C45/53 - using injection ram or piston
  • Y10S425/249 - Character

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 401 - Coating implements with material supply