H-458.7 – Feed Heating Method for Multiple Heat Evaporators (U.S. Patent #3,968,002), 1975-1976
File — Box: 21, Folder: 5
Dates
- Creation: 1975-1976
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