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经营范围
发明名称
Lubricant tester
摘要
申请公布号
US3009351(A)
申请公布日期
1961.11.21
申请号
US19570670673
申请日期
1957.07.09
申请人
THE PURE OIL COMPANY
发明人
MOYER ROBERT G.
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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