Latex

Grundlagen der Wissenschaft und Technologie des Kautschuks

The boot and shoe manufactures' assistant and guide: containing a brief history of the trade. History of India-rubber and gutta-percha, and their application to the manufacture of boots and shoes. Full instructions in the art, with diagrams and scales, etc., etc. Vulcanization and sulphurization, English and American patents. With an elaborate treatise on tanning. [Facsimile]

Hoofdstuk VII Rubber en plastica

Hoe worden Vans schoenen gemaakt?