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发明名称
DETECTOR FOR DETECTING DETERIORATED DEGREE OF ENGINE OIL
摘要
申请公布号
JPH01302160(A)
申请公布日期
1989.12.06
申请号
JP19880133764
申请日期
1988.05.31
申请人
KOMATSU LTD
发明人
UCHINO IKUO;SOEDA TOMOHISA
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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