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经营范围
发明名称
Adjustable stool
摘要
申请公布号
US2338783(A)
申请公布日期
1944.01.11
申请号
US19410416167
申请日期
1941.10.23
申请人
CHARLES ROMEO
发明人
ROMEO CHARLES
分类号
A47C3/28
主分类号
A47C3/28
代理机构
代理人
主权项
地址
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