3536503

Information

• Patent Grant
• 3536503

• References
• Source

• Patent Number

  3,536,503

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1970
  54 years ago

• CPC

  • C04B20/068 - Selection of ingredients added before or during the thermal treatment
  • C04B14/12 - Expanded clay

• US Classifications

  • 501 - Compositions: ceramic
  • 106 - Compositions: coating or plastic