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发明名称
摘要
申请公布号
JPH0591683(U)
申请公布日期
1993.12.14
申请号
JP19920038831U
申请日期
1992.04.23
申请人
发明人
分类号
A61L2/20;A61L9/015;B01D53/34;B01D53/66;B60R15/00;(IPC1-7):A61L9/015
主分类号
A61L2/20
代理机构
代理人
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地址
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