LIBROS DEL AUTOR: a perpigna

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  • Manuel Des Inventeurs Et Des Brevetés...
    A. Perpigna
    Manuel Des Inventeurs Et Des Brevetés... is a French-language guide for inventors and those seeking patents. Written by A. Perpigna, this historical manual provides insights into the process of securing patents and commercializing inventions, reflecting the technological and entrepreneurial landscape of its time. It would be a valuable resource for researchers and anyone intere...
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    28,86 €