3412905

Information

• Patent Grant
• 3412905

• References
• Source

• Patent Number

  3,412,905

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1968
  55 years ago

• CPC

  • A01B69/022 - Ridge marking by deposition of a chemical substance

• US Classifications

  • 222 - Dispensing