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经营范围
发明名称
Sectional food tray
摘要
申请公布号
US3270909(A)
申请公布日期
1966.09.06
申请号
US19630307099
申请日期
1963.09.06
申请人
UNITED SERVICE EQUIPMENT CO., INC.
发明人
SWARTZBAUGH JOHN D.;STENTZ BLAIR E.
分类号
A47B31/02;A47J39/00
主分类号
A47B31/02
代理机构
代理人
主权项
地址
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