3638559

Information

• Patent Grant
• 3638559

• References
• Source

• Patent Number

  3,638,559

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • B30B7/02 - having several platens arranged one above the other
  • B27D3/02 - with a plurality of press plates

• US Classifications

  • 100 - Presses