3716332

Information

• Patent Grant
• 3716332

• References
• Source

• Patent Number

  3,716,332

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  51 years ago

• CPC

  • D01F9/18 - from proteins
  • Y10S264/19 - Inorganic fiber

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 264 - Plastic and nonmetallic article shaping or treating: processes