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发明名称
CRUCIBLE FOR MELTING METALS AND ALLOYS
摘要
申请公布号
CZ8102817(A3)
申请公布日期
1993.06.16
申请号
CS19810002817
申请日期
1981.04.14
申请人
VALOUCH LUBOMIR ING.
发明人
VALOUCH LUBOMIR ING.
分类号
B23K3/06;F27B14/14;(IPC1-7):F27B14/14
主分类号
B23K3/06
代理机构
代理人
主权项
地址
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