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经营范围
发明名称
Belastungsdoppeltarifzähler.
摘要
申请公布号
CH204459(A)
申请公布日期
1939.04.30
申请号
CHD204459
申请日期
1938.06.27
申请人
GESELLSCHAFT FUER ELECTROTECHNISCHE ERZEUGNISSE MIT BESCHRAENKTER HAFTUNG
发明人
GESELLSCHAFT FUER ELECTROTECHNISCHE ERZEUGNISSE MIT BESCHRAENKTER HAFTUNG
分类号
G01R11/56
主分类号
G01R11/56
代理机构
代理人
主权项
地址
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