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发明名称
LUBRICATION METHOD OF ROTARY MACHINE AND DEVICE THEREFOR
摘要
申请公布号
JPH03107700(A)
申请公布日期
1991.05.08
申请号
JP19890242087
申请日期
1989.09.20
申请人
HITACHI LTD
发明人
NAKANO MASAAKI;KAWAIKE KAZUHIKO;OKUYAMA HIDEKAZU
分类号
F16N7/20;F16C33/10
主分类号
F16N7/20
代理机构
代理人
主权项
地址
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