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发明名称
Opacimètre, en particulier pour le contrôle des huiles de graissage
摘要
申请公布号
FR1268640(A)
申请公布日期
1961.08.04
申请号
FR19600831098
申请日期
1960.06.24
申请人
SOCIETE DE TRANSPORTS AUTOMOBILES DES HAUTES VOSGES
发明人
PERNOT MARCEL
分类号
G01N21/29
主分类号
G01N21/29
代理机构
代理人
主权项
地址
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