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发明名称
摘要
申请公布号
DE8717382(U1)
申请公布日期
1988.03.03
申请号
DE19870017382U
申请日期
1987.06.23
申请人
PFIZER HOSPITAL PRODUCTS GROUP, INC., NEW YORK, N.Y., US
发明人
分类号
A61F2/32;A61B17/58;A61B17/72;A61B17/78;A61B17/80;A61F2/36;(IPC1-7):A61B17/58
主分类号
A61F2/32
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