3567033

Information

• Patent Grant
• 3567033

• References
• Source

• Patent Number

  3,567,033

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  53 years ago

• CPC

  • B01D23/005 - making filtering elements, not provided for elesewhere
  • Y10T156/1074 - Separate cutting of separate sheets or webs
  • Y10T156/1077 - Applying plural cut laminae to single face of additional lamina

• US Classifications

  • 210 - Liquid purification or separation
  • D07 - Equipment for preparing or serving food or drink not elsewhere specified