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发明名称
BEARING DEVICE FOR VOLUME FLOWMETER
摘要
申请公布号
JPS6291817(A)
申请公布日期
1987.04.27
申请号
JP19850232850
申请日期
1985.10.18
申请人
OVAL ENG CO LTD
发明人
SEO TOSHIO;HATANAKA TAKEHIRO
分类号
G01F3/00;F16C23/04
主分类号
G01F3/00
代理机构
代理人
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