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发明名称
导向套(一)
摘要
申请公布号
CN301105207D
申请公布日期
2010.01.06
申请号
CN200930125844.9
申请日期
2009.01.20
申请人
北新集团建材股份有限公司
发明人
王晓法
分类号
15-99
主分类号
15-99
代理机构
北京安信方达知识产权代理有限公司
代理人
龙 洪;霍育栋
主权项
地址
100037北京市海淀区三里河路甲11号中国建材大厦16层
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