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发明名称
Chair convertible into a table and vice versa
摘要
申请公布号
US2595179(A)
申请公布日期
1952.04.29
申请号
US19500159522
申请日期
1950.05.02
申请人
VELLA RUBY S
发明人
VELLA RUBY S.
分类号
A47B85/04
主分类号
A47B85/04
代理机构
代理人
主权项
地址
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