3725968

Information

• Patent Grant
• 3725968

• References
• Source

• Patent Number

  3,725,968

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1973
  52 years ago

• CPC

  • B08B9/0553 - Cylindrically shaped pigs
  • B29C44/1266 - the preformed part being completely encapsulated
  • B29C33/14 - against the mould wall
  • B29L2031/7406 - Sponges; Cleaning equipment

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 264 - Plastic and nonmetallic article shaping or treating: processes