3200182

Information

• Patent Grant
• 3200182

• References
• Source

• Patent Number

  3,200,182

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1965
  59 years ago

• CPC

  • C08J7/08 - Heat treatment
  • B29C71/02 - Thermal after-treatment
  • B29C35/045 - using gas or flames
  • B29C2035/042 - other than water
  • B29C2035/047 - other than air
  • B29C2035/048 - inert gas
  • B29C2071/022 - Annealing
  • B29C2791/001 - Shaping in several steps
  • B29K2069/00 - Use of PC
  • C08J2369/00 - Characterised by the use of polycarbonates Derivatives of polycarbonates

• US Classifications

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