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发明名称
空腔构件(DCKQ5)
摘要
申请公布号
CN300798680D
申请公布日期
2008.07.02
申请号
CN200730171971.3
申请日期
2007.08.07
申请人
傅礼铭
发明人
傅礼铭;付礼协;陈颖环
分类号
25-02
主分类号
25-02
代理机构
代理人
主权项
地址
518001广东省深圳市罗湖区宝安北路人才大市场大厦
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