2657153

Information

• Patent Grant
• 2657153

• References
• Source

• Patent Number

  2,657,153

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1953
  71 years ago

• CPC

  • C04B41/4826 - Polyesters
  • C04B41/4811 - Condensation polymers of aldehydes or ketones
  • Y10S52/07 - Synthetic building materials, reinforcements and equivalents

• US Classifications

  • 427 - Coating processes
  • 052 - Static structures