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发明名称
SURFACE ROUGHNESS MEASURING DEVICE
摘要
申请公布号
PL312042(A1)
申请公布日期
1996.06.10
申请号
PL19950312042
申请日期
1995.12.21
申请人
POLITECHNIKA CZESTOCHOWSKA
发明人
RAJCZYK JAROSLAW;RAJCZYK MARLENA;RAJCZYK ZBIGNIEW;LESKI TOMASZ
分类号
G01B5/28;G01B13/22;(IPC1-7):G01B13/22
主分类号
G01B5/28
代理机构
代理人
主权项
地址
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