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经营范围
发明名称
Palpeur de niveau
摘要
申请公布号
FR1151163(A)
申请公布日期
1958.01.24
申请号
FRD1151163
申请日期
1956.06.04
申请人
发明人
WEYDERT FRANCO?IS-CHARLES-ED
分类号
G01F23/296
主分类号
G01F23/296
代理机构
代理人
主权项
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