3437611

Information

• Patent Grant
• 3437611

• References
• Source

• Patent Number

  3,437,611

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1969
  55 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B24/005 - Halogen-containing compounds
  • C04B24/2682 - Halogen containing polymers
  • C04B24/30 - Condensation polymers of aldehydes or ketones
  • C04B28/02 - containing hydraulic cements other than calcium sulfates
  • C04B41/4838 - Halogenated polymers
  • Y10T428/31826 - Of natural rubber

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 428 - Stock material or miscellaneous articles
  • 525 - Synthetic resins or natural rubbers