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发明名称
ACID REFRACTORY NORTAR FOR SEALING OFF SLIDABLE TAP DOORS OF POURING LADES AND METHOD OF OBTAINING SUCH MORTAR
摘要
申请公布号
PL350469(A1)
申请公布日期
2003.05.05
申请号
PL20010350469
申请日期
2001.10.31
申请人
SPALIK SLAWOMIR
发明人
SPALIK SLAWOMIR
分类号
B22D41/46;(IPC1-7):B22D41/46
主分类号
B22D41/46
代理机构
代理人
主权项
地址
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