Box 20
Container
Contains 32 Results:
H-407 – International Salt Company Recrystallizer – Richard’s Process (Goldberg) – Escher Wyss A.G. – General Correspondence, 1961 November-December
File — Box: 20, Folder: 1
Dates:
1961 November-December
H-407 – International Salt Company Recrystallizer – Richard’s Process (Goldberg) – Escher Wyss A.G. – General Correspondence, 1962-1963
File — Box: 20, Folder: 2
Dates:
1962-1963
H-407 – International Salt Company Recrystallizer – Richard’s Process (Goldberg) – Escher Wyss A.G. – General Correspondence, 1964-1973
File — Box: 20, Folder: 3
Dates:
1964-1973
H-407 – International Salt Company Recrystallizer – Richard’s Process (Goldberg) – Escher Wyss A.G. – Sub-License Agreement, 1962
File — Box: 20, Folder: 4
Dates:
1962
H-407 – International Salt Company Recrystallizer – Richard’s Process (Goldberg) – Escher Wyss A.G. – U.S. Patent Application #2,555,340, 1952-1954
File — Box: 20, Folder: 5
Dates:
1952-1954
H-408 – Wyandotte Chemicals Corporation – Puerto Rico Salt Plant, 1952-1961, undated
File — Box: 20, Folder: 6
Dates:
1952-1961, undated
H-411 – Industrial De Disolventes y Productos Quimico Limitata – Ethylacetate Plant, undated
File — Box: 20, Folder: 7
Dates:
undated
H-412 – Klipfontein Organic Products – Waste Effluent Treatment, undated
File — Box: 20, Folder: 8
Dates:
undated
H-420 – Kelsey Hayes Company – Consultation – Saline Water, 1960-1966
File — Box: 20, Folder: 10
Dates:
1960-1966