3297516

Information

• Patent Grant
• 3297516

• References
• Source

• Patent Number

  3,297,516

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1967
  58 years ago

• CPC

  • C04B20/08 - Defibrilating asbestos

• US Classifications

  • 162 - Paper making and fiber liberation
  • 423 - Chemistry of inorganic compounds
  • 516 - Colloid systems and wetting agents