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经营范围
发明名称
FILTER FOR ENGINE OIL
摘要
申请公布号
JPH07185237(A)
申请公布日期
1995.07.25
申请号
JP19930330176
申请日期
1993.12.27
申请人
HONSHU PAPER CO LTD
发明人
UENO HIROYOSHI;TOYOSHIMA SETSUO;TAKEYAMA SABURO
分类号
B01D39/16;B01D35/02;(IPC1-7):B01D39/16
主分类号
B01D39/16
代理机构
代理人
主权项
地址
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