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经营范围
发明名称
Procédé de mesure de la densité de liquides au moyen de corps solides, préalablement étalonnés, et corps de forme appropriée utilisables pour la mise en oeuvre de ce procédé
摘要
申请公布号
FR1060495(A)
申请公布日期
1954.04.02
申请号
FRD1060495
申请日期
1952.07.22
申请人
发明人
JOUZIER ANDRE-ANTOINE-ETIENN
分类号
G01N9/12
主分类号
G01N9/12
代理机构
代理人
主权项
地址
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