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发明名称
Folding chair and table set
摘要
申请公布号
US2539603(A)
申请公布日期
1951.01.30
申请号
US19490128638
申请日期
1949.11.21
申请人
WOHLK HENNING H
发明人
WOHLK HENNING H.
分类号
A47B83/02
主分类号
A47B83/02
代理机构
代理人
主权项
地址
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