3420621

Information

• Patent Grant
• 3420621

• References
• Source

• Patent Number

  3,420,621

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  55 years ago

• CPC

  • C01B21/1454 - of hydroxylamine salts by processes not covered by one or more of groups C01B21/1418 - C01B21/1445

• US Classifications

  • 423 - Chemistry of inorganic compounds