3852374

Information

• Patent Grant
• 3852374

• References
• Source

• Patent Number

  3,852,374

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1974
  50 years ago

• CPC

  • C14C3/20 - sulfonated

• US Classifications

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