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公开(公告)号：US11214401B1
公开(公告)日：2022-01-04
申请号：US15894122
申请日：2018-02-12
Applicant: Amazon Technologies, Inc.
Inventor： James Dore′ Emmitt , Peter A. Grant , Sriram Radhakrishnan , Jeffrey Stephen Rebmann
Abstract: A welded steel rack has angular protrusions on the top that engage matching recesses on the bottom for stacking, and has offset front posts that form a flue gap when arranged side-by-side. A deck is perforated.
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