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发明名称
Appareil pour la surveillance et le réglage automatiques du niveau d'un liquide dans des récipients
摘要
申请公布号
FR1043226(A)
申请公布日期
1953.11.06
申请号
FRD1043226
申请日期
1951.09.04
申请人
发明人
VERMOHLEN MARTIN
分类号
F22D5/24
主分类号
F22D5/24
代理机构
代理人
主权项
地址
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