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发明名称
DEVICE AND METHOD FOR MEASURING THE SURFACE HARDNESS OF ROLLS OF PAPER OR OTHER MATERIAL STRIPS
摘要
申请公布号
EP0870183(A1)
申请公布日期
1998.10.14
申请号
EP19960944659
申请日期
1996.12.27
申请人
BELOIT TECHNOLOGIES, INC.
发明人
DOERFEL, WALTER;BOEHM, GASTON
分类号
G01N3/00;G01N3/02;G01N3/42;G01N33/34;(IPC1-7):G01N3/42
主分类号
G01N3/00
代理机构
代理人
主权项
地址
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