1969516

Information

• Patent Grant
• 1969516

• References
• Source

• Patent Number

  1,969,516

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  90 years ago

• CPC

  • C01D7/18 - Preparation by the ammonia-soda process
  • C01B21/125 - Metal carbamates
  • H01B11/186 - having the shape of a disc

• US Classifications

  • 562 - Organic compounds