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发明名称
Enregistreur proportionnel d'eau
摘要
申请公布号
FR1036059(A)
申请公布日期
1953.09.03
申请号
FRD1036059
申请日期
1951.04.24
申请人
发明人
BARRIERE HENRI-PIERRE
分类号
G01F5/00
主分类号
G01F5/00
代理机构
代理人
主权项
地址
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