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经营范围
发明名称
Improvements in or relating to coverlet holders for sick-beds
摘要
申请公布号
GB574201(A)
申请公布日期
1945.12.27
申请号
GB19440000745
申请日期
1944.01.14
申请人
EDOUARD DUTOIT
发明人
分类号
A61G7/05
主分类号
A61G7/05
代理机构
代理人
主权项
地址
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