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发明名称
DRAINABLE PRESSURE RELIEF CUSHION AND MATTRESS FOR USE IN BED
摘要
申请公布号
GB9125150(D0)
申请公布日期
1992.01.29
申请号
GB19910025150
申请日期
1991.11.27
申请人
HARTE, MARY;ODRISCOLL, MICHAEL G
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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