3646992

Information

• Patent Grant
• 3646992

• References
• Source

• Patent Number

  3,646,992

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • D06C15/10 - between flat plates of a press
  • D06C2700/17 - Flat presses, pressing plates or heating devices for pressing plates

• US Classifications

  • 165 - Heat exchange
  • 100 - Presses