3547584

Information

• Patent Grant
• 3547584

• References
• Source

• Patent Number

  3,547,584

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • D01F9/28 - from polyamides
  • Y10S264/19 - Inorganic fiber

• US Classifications

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