3546037

Information

• Patent Grant
• 3546037

• References
• Source

• Patent Number

  3,546,037

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  53 years ago

• CPC

  • C03C15/025 - for polishing crystal glass
  • C03C15/02 - for making a smooth surface

• US Classifications

  • 216 - Etching a substrate: processes
  • 065 - Glass manufacturing