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经营范围
发明名称
СЛОИСТЫЙ ПРОТИВОФИЛЬТРАЦИОННЫЙ МАТЕРИАЛ
摘要
申请公布号
RU68005(U1)
申请公布日期
2007.11.10
申请号
RU20070121326U
申请日期
2007.06.06
申请人
发明人
分类号
D04H1/46
主分类号
D04H1/46
代理机构
代理人
主权项
地址
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