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经营范围
发明名称
Improvements in and relating to invalids' and like bedsteads
摘要
申请公布号
GB368953(A)
申请公布日期
1932.03.17
申请号
GB19310005549
申请日期
1931.02.21
申请人
BERNARD MCGEE
发明人
分类号
A61G7/02
主分类号
A61G7/02
代理机构
代理人
主权项
地址
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