3782986

Information

• Patent Grant
• 3782986

• References
• Source

• Patent Number

  3,782,986

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1974
  50 years ago

• CPC

  • C04B11/024 - Ingredients added before, or during, the calcining process
  • C04B28/143 - the synthetic calcium sulfate being phosphogypsum

• US Classifications

  • 106 - Compositions: coating or plastic