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发明名称
VERFAHREN UND VORRICHTUNG ZUR MESSUNG DER SICHTWEITE DURCH EIN MEDIUM VERAENDERLICHER DICHTE.
摘要
申请公布号
AT80730(T)
申请公布日期
1992.10.15
申请号
AT19890401624T
申请日期
1989.06.12
申请人
UNIVERSITE DES SCIENCES ET TECHNIQUES DE LILLE FLANDRES-ARTOIS (LILLE 1)
发明人
BALOIS, YVES;DEUZE, JEAN LUC;GONZALES, LOUIS;HERMAN, MAURICE;LECOMTE, PIERRE;VANHOUTTE, JEAN CLAUDE;VERWAERDE, CHRISTIAN
分类号
G01N21/53;(IPC1-7):G01N21/53
主分类号
G01N21/53
代理机构
代理人
主权项
地址
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