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经营范围
发明名称
Improvements in or relating to cushions, mattresses, back rests or like articles
摘要
申请公布号
GB587131(A)
申请公布日期
1947.04.15
申请号
GB19440016403
申请日期
1944.08.29
申请人
ISAAC LESLIE EPSTEIN
发明人
分类号
A47C23/02
主分类号
A47C23/02
代理机构
代理人
主权项
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