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经营范围
发明名称
Elektronischer Betriebsstundenzaehler
摘要
申请公布号
DE2937949(B1)
申请公布日期
1981.01.22
申请号
DE19792937949
申请日期
1979.09.20
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN
发明人
SCHALK, KARL, ING.(GRAD.);KOEGLER, GEORG;HARTMANN, HANS-HEINRICH, 8500 NUERNBERG;LATUSSEK, HANS-PETER, 8501 FEUCHT
分类号
G07C3/04;(IPC1-7):G07C3/04
主分类号
G07C3/04
代理机构
代理人
主权项
地址
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