3723245

Information

• Patent Grant
• 3723245

• References
• Source

• Patent Number

  3,723,245

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • B28B1/527 - by delivering the materials on a rotating drum
  • B28B21/48 - by wrapping

• US Classifications

  • 162 - Paper making and fiber liberation
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 242 - Winding, tensioning, or guiding
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus