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发明名称
DISPOSITIF DE MESURE DE BRILLANCE DU TYPE REFLECTOMETRE
摘要
申请公布号
FR2824138(B1)
申请公布日期
2003.06.13
申请号
FR20010005679
申请日期
2001.04.27
申请人
USINOR
发明人
PHILIPPE JEAN
分类号
G01N21/57;(IPC1-7):G01N21/57;G01N33/20
主分类号
G01N21/57
代理机构
代理人
主权项
地址
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