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发明名称
Sofa-bed
摘要
申请公布号
GB2070423(A)
申请公布日期
1981.09.09
申请号
GB19800031520
申请日期
1980.09.30
申请人
STANZWERK PEITZ & CO
发明人
分类号
A47C17/207;(IPC1-7):A47C17/04
主分类号
A47C17/207
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