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发明名称
Durchflussmesser für Flüssigkeiten.
摘要
申请公布号
CH194218(A)
申请公布日期
1937.11.30
申请号
CHD194218
申请日期
1937.01.23
申请人
SCHWOB,EMIL
发明人
SCHWOB,EMIL
分类号
G01F1/26
主分类号
G01F1/26
代理机构
代理人
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