Works of: Robert W. Cook

Works of: Robert W. Cook
1 to 3 of 3
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Patent- Process of removing water from nitrocellulose fibers
Documentary
Robert W. Cook
Patent- Process of removing water from nitrocellulose fibers
1924/10/07
1997.1926.0001
Patent- Process of manufacturing cellulose acetate
Documentary
Robert W. Cook
Patent- Process of manufacturing cellulose acetate
1924/05/20
1997.1925.0001
Patent- Washing apparatus for fibrous materials
Documentary
Robert W. Cook
Patent- Washing apparatus for fibrous materials
1923/11/06
1997.1924.0001
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