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经营范围
发明名称
FIREPROOF CERAMIC GAS CLEANING STONE
摘要
申请公布号
EP2276863(A1)
申请公布日期
2011.01.26
申请号
EP20090768860
申请日期
2009.02.12
申请人
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
发明人
JANKO, WILHELM;KNEIS, LEOPOLD
分类号
C21C5/48;B22D1/00;F27D3/16
主分类号
C21C5/48
代理机构
代理人
主权项
地址
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