3654228

Information

• Patent Grant
• 3654228

• References
• Source

• Patent Number

  3,654,228

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • C08G2/06 - Catalysts
  • C08G2/08 - Polymerisation of formaldehyde
  • C08G79/12 - a linkage containing tin

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers