1630411

Information

• Patent Grant
• 1630411

• References
• Source

• Patent Number

  1,630,411

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1927
  97 years ago

• CPC

  • C08C1/10 - by centrifugation
  • Y10S528/931 - Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof
  • Y10S528/936 - Coagulating

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 159 - Concentrating evaporators
  • 523 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers