2150789

Information

• Patent Grant
• 2150789

• References
• Source

• Patent Number

  2,150,789

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1939
  85 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B41/51 - Metallising
  • C04B41/69 - Metals

• US Classifications

  • 427 - Coating processes