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发明名称
Rotational viscometer
摘要
申请公布号
US2572693(A)
申请公布日期
1951.10.23
申请号
US19490088327
申请日期
1949.04.19
申请人
DOBBIE MCINNES LIMITED
发明人
BOYLE ARCHIBALD RAYMOND
分类号
G01N11/14
主分类号
G01N11/14
代理机构
代理人
主权项
地址
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