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发明名称
Acidimètre automatique précis et réglable pour le triage rapide des laits
摘要
申请公布号
FR720417(A)
申请公布日期
1932.02.19
申请号
FRD720417
申请日期
1931.07.22
申请人
LAITERIE DES FERMIERS REUNIS
发明人
分类号
G01N33/04
主分类号
G01N33/04
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