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1 result for "Molding a Horizontal Cored Part U.S. Office of Education" in Creator.

Found in catalogs (2)

• See and Hear, 1949, 1951 — page 334

  …Molding a Horizontal Cored Part, Mold- ing With a Three-Part Flask, Molding Part With Deep Green Sand Core, and Molding a Valve Body…

• See and Hear 1948 — page 676

  …Molding a Horizontal Cored Part, Mold- ing With a Three-Part Flask, Molding Part With Deep Green Sand Core, and Molding a Valve Body…