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发明名称
DENSITOMETER OF LIQUID METAL IMPURITY
摘要
申请公布号
JPS5428694(A)
申请公布日期
1979.03.03
申请号
JP19770094200
申请日期
1977.08.08
申请人
HITACHI LTD
发明人
GOTOU TADASHI;SATOU YOSHIHIKO
分类号
G01N25/14;G01N25/02;G21C17/02;G21C19/04
主分类号
G01N25/14
代理机构
代理人
主权项
地址
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