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发明名称
摘要
申请公布号
JPH0245731(U)
申请公布日期
1990.03.29
申请号
JP19880123943U
申请日期
1988.09.21
申请人
发明人
分类号
A47K13/16;A61F13/15;A61F13/472;(IPC1-7):A61F13/15;A61F13/18
主分类号
A47K13/16
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