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发明名称
METHOD AND APPARATUS OF QUICKLY PREDICTING THE DEGREE OF NODULARITY OF SPHEROIDAL GRAPHITE CAST IRON FROM A MOLTEN SAMPLE
摘要
申请公布号
GB2025464(A)
申请公布日期
1980.01.23
申请号
GB19790016100
申请日期
1979.05.09
申请人
YAHAGI IRON CO LTD
发明人
分类号
G01N25/02;G01N25/04;G01N33/20;(IPC1-7):C22C37/04
主分类号
G01N25/02
代理机构
代理人
主权项
地址
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