1532646

Information

• Patent Grant
• 1532646

• References
• Source

• Patent Number

  1,532,646

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1925
  100 years ago

• CPC

  • C07C335/04 - Derivatives of thiourea

• US Classifications

  • 564 - Organic compounds
  • 525 - Synthetic resins or natural rubbers