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发明名称
MATTRESS AND BEDPAN CUSHION SYSTEM
摘要
申请公布号
EP1460990(A4)
申请公布日期
2007.02.21
申请号
EP20030701987
申请日期
2003.01.02
申请人
HAYES, JOHN H.
发明人
HAYES, JOHN H.
分类号
A61G7/02;F03G3/00;H02J9/08;H02K35/02;(IPC1-7):A61G7/02
主分类号
A61G7/02
代理机构
代理人
主权项
地址
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