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发明名称
AGING CHANGE EXPECTRATION METHOD OF METAL CONCENTRATION IN OIL
摘要
申请公布号
JPS5598358(A)
申请公布日期
1980.07.26
申请号
JP19790005388
申请日期
1979.01.20
申请人
NIPPON KENKI SERVICE KK
发明人
SAEKI KENJI
分类号
G01N33/30
主分类号
G01N33/30
代理机构
代理人
主权项
地址
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