3589880

Information

• Patent Grant
• 3589880

• References
• Source

• Patent Number

  3,589,880

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • C03B40/033 - Means for preventing adhesion between glass and glass
  • C04B35/547 - based on sulfides or selenides or tellurides
  • C04B35/645 - Pressure sintering
  • G02B1/02 - made of crystals

• US Classifications

  • 065 - Glass manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes