2039070

Information

• Patent Grant
• 2039070

• References
• Source

• Patent Number

  2,039,070

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1936
  88 years ago

• CPC

  • C01B17/0248 - of particulate sulfur

• US Classifications

  • 528 - Synthetic resins or natural rubbers