3917848

Information

• Patent Grant
• 3917848

• References
• Source

• Patent Number

  3,917,848

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • A61K31/175 - having the group , >N-C(O)-N=N- or
  • F22B37/44 - of safety valves

• US Classifications

  • 514 - Drug, bio-affecting and body treating compositions