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发明名称
摘要
申请公布号
JPH0490667(U)
申请公布日期
1992.08.07
申请号
JP19900404181U
申请日期
1990.12.21
申请人
发明人
分类号
E05D15/06;(IPC1-7):E05D15/06
主分类号
E05D15/06
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代理人
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地址
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