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发明名称
DEVICE FOR SHUTTING OFF SLIDE VALVE FOR OUTLET PORT OF BOTTOM OF CONTAINER FOR MOLTEN METAL AND METHOD OF MAKING SAID DEVICE
摘要
申请公布号
JPS55131683(A)
申请公布日期
1980.10.13
申请号
JP19800002665
申请日期
1980.01.16
申请人
INTERSTOP AG
发明人
ERUNSUTO MAIERU
分类号
B22D41/34;B22D37/00;B22D41/24;F27D3/14
主分类号
B22D41/34
代理机构
代理人
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