Box 6
Container
Contains 41 Results:
British Patent #471,181 – Process for the Manufacture of Cellulose Esters, circa 1936-1937
File — Box: 6, Folder: 11
Dates:
circa 1936-1937
Canadian Patent #295,437 – Production of Acetic Anhydrate from Acetic Acid, 1929
File — Box: 6, Folder: 12
Dates:
1929
Canadian Patent #338,262 – Separation of Acetic Anhydride, 1934
File — Box: 6, Folder: 13
Dates:
1934
Canadian Patent #345,899 – Electrodes for Carrying Out Electrochemical Reactions, 1932, 1934
File — Box: 6, Folder: 14
Dates:
1932, 1934
Canadian Patent #397,030 – Oxidation Processes, 1938-1945
File — Box: 6, Folder: 15
Dates:
1938-1945
Canadian Patent #405,202 – Treatment of Cellulose Fabrics, 1938-1945
File — Box: 6, Folder: 16
Dates:
1938-1945
Chilean Patent #9406 – Production of Valuable Organic Compounds from Plant Material, 1942-1944, undated
File — Box: 6, Folder: 17
Dates:
1942-1944, undated
French Patent #681,728 – Packing for Reaction and Washing Towers (Berl Saddle Tower Packings), 1930-1940
File — Box: 6, Folder: 20
Dates:
1930-1940