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发明名称
Appareil de mesure pour substances solides ou fluides
摘要
申请公布号
FR968032(A)
申请公布日期
1950.11.17
申请号
FRD968032
申请日期
1947.11.24
申请人
发明人
ENGESTROM MAX FREDRIK BERNDT
分类号
G01F19/00
主分类号
G01F19/00
代理机构
代理人
主权项
地址
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