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发明名称
摘要
申请公布号
JPH04124137(U)
申请公布日期
1992.11.11
申请号
JP19910038986U
申请日期
1991.04.26
申请人
发明人
分类号
A61F13/539;A61F13/15;(IPC1-7):A61F13/15;A61F13/18
主分类号
A61F13/539
代理机构
代理人
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地址
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