by Otto ThallnerHardcover
ISBN: 978-1-5279-8409-7 ISBN-10: 1-5279-8409-5 Forgotten Books · 2018 |
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2018 | Hardcover | Tool-Steel: A Concise Handbook on Tool-Steel in General, Its Treatment in the Operations of Forging, Annealing, Hardening, Tempering, Etc., and the Appliances Therefor |