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发明名称
Rack for food tray
摘要
申请公布号
US2928552(A)
申请公布日期
1960.03.15
申请号
US19540420577
申请日期
1954.04.02
申请人
MCGRAW-EDISON COMPANY
发明人
GOMERSALL JOHN R.
分类号
A47J39/00
主分类号
A47J39/00
代理机构
代理人
主权项
地址
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