3857918

Information

• Patent Grant
• 3857918

• References
• Source

• Patent Number

  3,857,918

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • C04B24/2682 - Halogen containing polymers
  • B28B19/0053 - to tiles, bricks or the like

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes