3652308

Information

• Patent Grant
• 3652308

• References
• Source

• Patent Number

  3,652,308

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  52 years ago

• CPC

  • C04B7/04 - using raw materials containing gypsum

• US Classifications

  • 106 - Compositions: coating or plastic