Rolling file cart
作者： Peter Yang
DOI:
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摘要:
lens.org 参考文章(5)
Wesley S. Devon, Ronald F. Patton, Bertram J. Cain, Movable display rack ,(1988)
Howard J. Fredrickson, Display apparatus having a mechanism for tilting shelves ,(1983)
John E. Hutchins, Storage rack for roll paper products ,(1982)
George T. Baggott, Rack for storing trays or the like ,(1975)
John G. Visser, Product display and take-out cart ,(1989)