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发明名称
Folding stool
摘要
申请公布号
US2258940(A)
申请公布日期
1941.10.14
申请号
US19400323605
申请日期
1940.03.12
申请人
STANTON SAMUEL W
发明人
STANTON SAMUEL W.
分类号
A47C9/10
主分类号
A47C9/10
代理机构
代理人
主权项
地址
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