3537879

Information

• Patent Grant
• 3537879

• References
• Source

• Patent Number

  3,537,879

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • C09D5/08 - Anti-corrosive paints
  • B05D3/102 - Pretreatment of metallic substrates
  • B05D7/16 - using synthetic lacquers or varnishes
  • B05D2202/20 - based on light metals

• US Classifications

  • 427 - Coating processes
  • 148 - Metal treatment