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2 results for "Necking and Threading by Use of Attachment and by Die Head U.S. Office of Education" in Creator.

Title ▲	Year	Creator	Length	Holdings
Bar Work: Magnesium. Pan 3: …Necking and Threading by Use of Attachment and by Die Head of sol- U.S. Office…	1945	How a Necking and Threading by Use of Attachment and by Die Head of sol- U.S. Office of Education	23 min
Bar Work: Magnesium. Part 3: Necking and Threading by Use of Attachment and by Die Head U.S. Office of Education	1945	Necking and Threading by Use of Attachment and by Die Head U.S. Office of Education	25 frames