3089857

Information

• Patent Grant
• 3089857

• References
• Source

• Patent Number

  3,089,857

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1963
  61 years ago

• CPC

  • B29C44/461 - dispensing apparatus
  • C08J9/141 - Hydrocarbons
  • Y10S264/05 - Use of one or more blowing agents together
  • Y10S521/912 - Separated reactive materials utilized in preparing cellular product

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 333 - Wave transmission lines and networks