3690906

Information

• Patent Grant
• 3690906

• References
• Source

• Patent Number

  3,690,906

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • C09C3/063 - Coating
  • C09C1/20 - Lead chromate
  • C09C1/34 - Compounds of chromium
  • C01P2004/84 - one phase coated with the other

• US Classifications

  • 106 - Compositions: coating or plastic