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Legal High-Lights, March 1940

Patent, Trade Mark, and Related Legal Proceedings That May Have a Direct Effect on Your Business

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Scientific American Magazine Vol 162 Issue 3This article was originally published with the title “Varicolored, Ham and Eggs, and more” in Scientific American Magazine Vol. 162 No. 3 (), p. 191
doi:10.1038/scientificamerican0340-191