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发明名称
Dispositif électrique pour la mesure du remplissage d'un récipient et, notamment, d'une trémie ou silo contenant du charbon
摘要
申请公布号
FR60014(E)
申请公布日期
1954.09.22
申请号
FRD60014
申请日期
1949.04.15
申请人
PREPARATION INDUSTRIELLE DES COMBUSTIBLES
发明人
MOHIER LUCIEN
分类号
G01F23/24
主分类号
G01F23/24
代理机构
代理人
主权项
地址
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