2455473

Information

• Patent Grant
• 2455473

• References
• Source

• Patent Number

  2,455,473

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1948
  76 years ago

• CPC

  • C01G3/14 - Complexes with ammonia

• US Classifications

  • 252 - Compositions
  • 556 - Organic compounds