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发明名称
SURFACE ROUGHNESS EVALUATING APPARATUS
摘要
申请公布号
JPS54121764(A)
申请公布日期
1979.09.21
申请号
JP19780029043
申请日期
1978.03.14
申请人
MITSUBISHI ELECTRIC CORP
发明人
MURAHASHI TOSHIAKI;NODA SHIYOUICHI
分类号
G01B11/30
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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