2426147

Information

• Patent Grant
• 2426147

• References
• Source

• Patent Number

  2,426,147

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1947
  77 years ago

• CPC

  • C04B7/04 - using raw materials containing gypsum

• US Classifications

  • 106 - Compositions: coating or plastic