Metal Industry (London, England)

Metal Industry (London, England)

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Fuse with four times its weight of fusion mixture, extract the melt with water, boil with hydrochloric acid, and test with ... which in a reverberatory or blast furnace would be an almost complete loss (exceptions are made where zinc ashes and ... even though working the same process; therefore, no hard and fast rule can be adopted in calculating the value of ashes. ... in order to; consult _the executives of the affiliated unions. previous article, which app The apprentices were discussed.

Title:Metal Industry (London, England)
Publisher: - 1922


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