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发明名称
Manomètre électrique et son application à la mesure des débits
摘要
申请公布号
FR900169(A)
申请公布日期
1945.06.21
申请号
FRD900169
申请日期
1943.11.27
申请人
发明人
MOLINS ROGER
分类号
G01L9/00
主分类号
G01L9/00
代理机构
代理人
主权项
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