3449804

Information

• Patent Grant
• 3449804

• References
• Source

• Patent Number

  3,449,804

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1969
  55 years ago

• CPC

  • C11D13/14 - Shaping
  • C11D13/28 - Embossing Polishing

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes