3185732

Information

• Patent Grant
• 3185732

• References
• Source

• Patent Number

  3,185,732

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1965
  59 years ago

• CPC

  • C01B21/1427 - by reduction of nitrogen oxides or nitrites with bisulfite or sulfur dioxide

• US Classifications

  • 564 - Organic compounds