2002656

Information

• Patent Grant
• 2002656

• References
• Source

• Patent Number

  2,002,656

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1935
  89 years ago

• CPC

  • C01B21/125 - Metal carbamates
  • C01C3/18 - Calcium cyanamide

• US Classifications

  • 562 - Organic compounds