U.S. Patent #3,849,493 - D-Ring Substituted 6-Deoxytetracyclines, 1974
File — Box: 2, Folder: 63
Dates
- Creation: 1974
Repository Details
Part of the Science History Institute Archives Repository
Contact:
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org
315 Chestnut Street
Philadelphia PA 19106 United States
215.873.8265
215.873.5265 (Fax)
reference@sciencehistory.org