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发明名称
Vorrichtung zum Messen von Oberflächenrauhigkeit
摘要
申请公布号
DE4335303(A1)
申请公布日期
1994.04.21
申请号
DE19934335303
申请日期
1993.10.15
申请人
MITUTOYO CORP., TOKIO/TOKYO, JP
发明人
ZHANG, YU-WU, KAWASAKI, KANAGAWA, JP;KATAOKA, MASANOBU, KURE, HIROSHIMA, JP
分类号
G01B7/34;G01B21/30;(IPC1-7):G01B7/34;G01D1/00
主分类号
G01B7/34
代理机构
代理人
主权项
地址
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