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发明名称
Divan bed
摘要
申请公布号
US2279286(A)
申请公布日期
1942.04.07
申请号
US19380210888
申请日期
1938.05.31
申请人
BELL JOSEPH D
发明人
BELL JOSEPH D.
分类号
A47C1/032;A47C17/175
主分类号
A47C1/032
代理机构
代理人
主权项
地址
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