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发明名称
Wire spring for cushioned seats of upholstered furniture
摘要
申请公布号
US2280840(A)
申请公布日期
1942.04.28
申请号
US19390256277
申请日期
1939.02.14
申请人
JOHN C. LINCOLN
发明人
NEELY WILLIAM H.
分类号
A47C7/30
主分类号
A47C7/30
代理机构
代理人
主权项
地址
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