page_title: Jean-Charles Perrinet d'Orval
hierarchical_section_title: Jean-Charles Perrinet d'Orval
caption_attribution_description: Planches de l'Encyclopédie de Diderot et d'Alembert, volume 1
context_page_description: Jean-Charles Perrinet d’Orval was a French chemical engineer and pyrotechnician.
context_section_description: Jean-Charles Perrinet d’Orval (1707, Sancerre – 5 May 1782, Paris) was a French chemical engineer and pyrotechnician.
caption: Plate Artificier of the Encyclopédie, t. 1., p. 325.
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