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发明名称
DENSITOMETER FOR FLOATING SUBSTANCE ON MIXED LIQUID IN AERATION TANK
摘要
申请公布号
JPS52111795(A)
申请公布日期
1977.09.19
申请号
JP19760028333
申请日期
1976.03.16
申请人
DAIDO STEEL CO LTD
发明人
MASUDA NOBUO;KATOU YUKIHIKO
分类号
G01N15/06;G01N33/18
主分类号
G01N15/06
代理机构
代理人
主权项
地址
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