3131242

Information

• Patent Grant
• 3131242

• References
• Source

• Patent Number

  3,131,242

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1964
  60 years ago

• CPC

  • B29C39/265 - comprising two large plates positioned at a small distance from each other
  • B29C35/04 - using liquids, gas or steam
  • B29C39/38 - Heating or cooling
  • B29C35/041 - using liquids
  • B29K2033/04 - Polymers of esters
  • Y10S425/023 - Glazing

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus