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发明名称
Method for simultaneously measuring frictional properties and static generation rate of yarn
摘要
申请公布号
US3324719(A)
申请公布日期
1967.06.13
申请号
US19640411492
申请日期
1964.11.16
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
SEGRAVE HAROLD J. E.
分类号
G01N33/36
主分类号
G01N33/36
代理机构
代理人
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地址
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