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发明名称
摘要
申请公布号
JP3180127(U)
申请公布日期
2012.12.06
申请号
JP20120005765U
申请日期
2012.09.21
申请人
发明人
分类号
E04B2/74
主分类号
E04B2/74
代理机构
代理人
主权项
地址
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