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发明名称
Folding table
摘要
申请公布号
US2158950(A)
申请公布日期
1939.05.16
申请号
US19380212169
申请日期
1938.06.06
申请人
SWETT WALTER W
发明人
SWETT WALTER W.
分类号
A47B3/087
主分类号
A47B3/087
代理机构
代理人
主权项
地址
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