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发明名称
Upholstery
摘要
申请公布号
US2179148(A)
申请公布日期
1939.11.07
申请号
US19370154472
申请日期
1937.07.19
申请人
CUSHION-AIRE CORPORATION
发明人
GERLOFSON CARL HUGO
分类号
B60N2/70
主分类号
B60N2/70
代理机构
代理人
主权项
地址
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