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Super-Alloy, Phone line Sheaths, and more

Promises Unusual Results in Brass-Casting Dies

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Scientific American Magazine Vol 176 Issue 1This article was originally published with the title “Super-Alloy, Phone line Sheaths, and more” in Scientific American Magazine Vol. 176 No. 1 (), p. 17
doi:10.1038/scientificamerican0147-17