3666434

Information

• Patent Grant
• 3666434

• References
• Source

• Patent Number

  3,666,434

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1972
  52 years ago

• CPC

  • C03B21/02 - by cutting
  • C03B19/04 - by centrifuging

• US Classifications

  • 065 - Glass manufacturing