3523406

Information

• Patent Grant
• 3523406

• References
• Source

• Patent Number

  3,523,406

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1970
  54 years ago

• CPC

  • D01D1/106 - Filtering
  • B01D17/0214 - with removal of one of the phases
  • B01D19/00 - Degasification of liquids
  • B05C5/005 - Curtain coaters
  • B05D1/305 - Curtain coating
  • B29C47/00 - Extrusion moulding
  • B29C47/14 - with broad opening
  • B65B33/02 - Packaging small articles
  • D01D1/103 - De-aerating
  • B29C47/0021 - Flat flexible articles
  • B29C47/0023 - Hollow rigid articles having only one tubular passage

• US Classifications

  • 095 - Gas separation: processes
  • 096 - Gas separation: apparatus
  • 210 - Liquid purification or separation