3928222

Information

• Patent Grant
• 3928222

• References
• Source

• Patent Number

  3,928,222

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • C09K3/22 - for dust-laying or dust-absorbing
  • E21F5/18 - Impregnating walls, or the like, with liquids for binding dust

• US Classifications

  • 252 - Compositions