Process of making containers
作者： William B Crawford
DOI:
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摘要:
lens.org 参考文章(5)
Clarence U Gramelspacher, Apparatus for molding wood veneer ,(1942)
Gerson Morris, Apparatus for and method of making receptacles ,(1920)
Hagopian Vahan, Method of making containers ,(1944)
Arthur M Howald, Leonard S Meyer, Method of molding hollow bodies ,(1942)
Fenton Frank, Method of making contoured rubber articles ,(1934)