2786781

Information

• Patent Grant
• 2786781

• References
• Source

• Patent Number

  2,786,781

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1957
  69 years ago

• CPC

  • C12P19/62 - the hetero ring having eight or more ring members and only oxygen as ring hetero atoms
  • Y10S435/901 - Streptomyces noursei

• US Classifications

  • 424 - Drug, bio-affecting and body treating compositions
  • 435 - Chemistry: molecular biology and microbiology