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发明名称
DEVICE FOR COOLING,ESP. CAST MOULDS
摘要
申请公布号
CS264921(B1)
申请公布日期
1989.09.12
申请号
CS19870009928
申请日期
1987.12.27
申请人
KALAB FRANTISEK,CS
发明人
KALAB FRANTISEK,CS
分类号
B22D17/22;B22D27/04;(IPC1-7):B22D17/22
主分类号
B22D17/22
代理机构
代理人
主权项
地址
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