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经营范围
发明名称
Improvements in or relating to adjustable beds particularly for invalids
摘要
申请公布号
GB839310(A)
申请公布日期
1960.06.29
申请号
GB19580033622
申请日期
1958.10.21
申请人
MARPLESONS LIMITED
发明人
MARPLES STEPHEN ARNOLD
分类号
A47C20/08;A61G7/015
主分类号
A47C20/08
代理机构
代理人
主权项
地址
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