3642693

Information

• Patent Grant
• 3642693

• References
• Source

• Patent Number

  3,642,693

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • C08G77/06 - Preparatory processes
  • Y10S273/29 - Silicone

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 273 - Amusement devices: games