3660067

Information

• Patent Grant
• 3660067

• References
• Source

• Patent Number

  3,660,067

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • C03B11/06 - Construction of plunger or mould
  • C03B19/04 - by centrifuging

• US Classifications

  • 065 - Glass manufacturing