3707531

Information

• Patent Grant
• 3707531

• References
• Source

• Patent Number

  3,707,531

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  51 years ago

• CPC

  • C07K14/475 - Growth factors Growth regulators
  • A61K38/00 - Medicinal preparations containing peptides
  • Y10S530/843 - Digestive system

• US Classifications

  • 530 - Chemistry: natural resins or derivatives