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发明名称
Bed divan
摘要
申请公布号
US2345392(A)
申请公布日期
1944.03.28
申请号
US19420457911
申请日期
1942.09.11
申请人
GROSSMAN SAMUEL L
发明人
GROSSMAN SAMUEL L.
分类号
A47C17/22
主分类号
A47C17/22
代理机构
代理人
主权项
地址
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