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发明名称
METHOD AND DEVICE FOR TESTING FRICTION SLIDING OF METAL PLATE
摘要
申请公布号
JPH04208841(A)
申请公布日期
1992.07.30
申请号
JP19900404639
申请日期
1990.12.05
申请人
RIKAGAKU KENKYUSHO
发明人
IKE HIROSHI
分类号
G01N19/02;G01N3/08;G01N3/20
主分类号
G01N19/02
代理机构
代理人
主权项
地址
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