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发明名称
Improvements in or relating to beds for handling invalids
摘要
申请公布号
GB618763(A)
申请公布日期
1949.02.28
申请号
GB19420016275
申请日期
1942.11.17
申请人
VICTOR ALFRED HENRY ARTHUR BARTLETT
发明人
分类号
A61G7/10
主分类号
A61G7/10
代理机构
代理人
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