3427683

Information

• Patent Grant
• 3427683

• References
• Source

• Patent Number

  3,427,683

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • B30B11/201 - for extruding material
  • B01J2/22 - by pressing in moulds or between rollers
  • Y10S425/101 - Aggregate and pellet

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus