2373672

Information

• Patent Grant
• 2373672

• References
• Source

• Patent Number

  2,373,672

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1945
  79 years ago

• CPC

  • B28B21/42 - by shaping on or against mandrels or like moulding surfaces

• US Classifications

  • 162 - Paper making and fiber liberation