3620819

Information

• Patent Grant
• 3620819

• References
• Source

• Patent Number

  3,620,819

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B41/5012 - chlorides
  • C04B41/5014 - containing sulfur in the anion
  • C04B41/65 - with inorganic materials

• US Classifications

  • 427 - Coating processes
  • 106 - Compositions: coating or plastic