Package indexing mechanism
作者： Fritz F Treiber , Bengt A Arvidson
DOI:
关键词:
摘要:
lens.org 参考文章(3)
Richard B Wittmann, Wendell E Standley, Article grouping mechanism ,(1963)
George M Biner, Nonjamming conveyer means ,(1949)
Funk William, Llewellyn W Evans, Article handling apparatus ,(1950)