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GB1284432A
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Method of transforming films of collagen into fibrous cloths
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GB1292326A
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Method and apparatus for the preparation of collagen dispersions with a view to their applications
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GB1243115A
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Method of manufacturing footwear
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GB1196877A
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A Process for the Conversion of Proteins of Animal Origin into Elastomers.
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GB1190879A
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A Process for the Preparation of Pastes, Dispersions and Gels of Certain Proteins of Animal Origin
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GB1205845A
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A process of and material for finishing and colouring leather and materials that may be used as substitutes for leather
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GB1196833A
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Process of and Material for Temporarily Protecting the Surfaces of Articles of Leather and Any Material Capable of being Used to Replace Leather.
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CH501054A
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Temporary protective coatings for leather and similar
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GB1144990A
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Rotary drums for treating materials
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CA887611A
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Method and apparatus for the preparation of dispersions of collagen with a view to their applications
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CA910575A
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Method of transforming films of collagen into fibrous cloths
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