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发明名称
Collapsible chair
摘要
申请公布号
US1786473(A)
申请公布日期
1930.12.30
申请号
US19280275333
申请日期
1928.05.05
申请人
PROJECT HOLDING CORPORATION
发明人
BAUER WILLIAM J.
分类号
A47C4/24
主分类号
A47C4/24
代理机构
代理人
主权项
地址
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