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发明名称
Viscometers
摘要
申请公布号
US3319459(A)
申请公布日期
1967.05.16
申请号
US19650431791
申请日期
1965.02.11
申请人
BROOKFIELD DONALD W
发明人
BROOKFIELD DONALD W.
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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