3764403

Information

• Patent Grant
• 3764403

• References
• Source

• Patent Number

  3,764,403

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • C03B27/04 - using gas
  • C03B27/008 - by using heat of sublimation of solid particles
  • C03B27/0413 - Stresses

• US Classifications

  • 148 - Metal treatment
  • 062 - Refrigeration
  • 065 - Glass manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes