3499062

Information

• Patent Grant
• 3499062

• References
• Source

• Patent Number

  3,499,062

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1970
  55 years ago

• CPC

  • B01D65/108 - Repairing membranes
  • B01D63/021 - Manufacturing thereof
  • B01D63/022 - Encapsulating hollow fibres
  • B01D65/106 - Repairing membrane apparatus or modules
  • B29C70/542 - Placing or positioning the reinforcement in a covering or packaging element before or during moulding
  • B29C70/845 - by moulding material on a relative small portion of the preformed parts
  • B29L2031/14 - Filters

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes