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经营范围
发明名称
Elektrischer Flüssigkeitsstandanzeiger für Tankanlagen.
摘要
申请公布号
CH145187(A)
申请公布日期
1931.02.15
申请号
CHD145187
申请日期
1930.01.02
申请人
KONIECZNY,JOHANN;KAPPIS,LUDWIG
发明人
KONIECZNY,JOHANN;KAPPIS,LUDWIG
分类号
主分类号
代理机构
代理人
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