1829997

Information

• Patent Grant
• 1829997

• References
• Source

• Patent Number

  1,829,997

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1931
  93 years ago

• CPC

  • H01B3/28 - natural or synthetic rubber
  • Y10S528/932 - Protein removal or conversion

• US Classifications

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