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发明名称
Anzeigevorrichtung für Guthaben und Schulden an Selbstverkäufern für Elektrizität, Gas oder dergl.
摘要
申请公布号
CH219311(A)
申请公布日期
1942.01.31
申请号
CHD219311
申请日期
1941.01.06
申请人
PATENTVERWERTUNGS-GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG "HERMES"
发明人
"HERMES" PATENTVERWERTUNGS-GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
分类号
G07F15/06
主分类号
G07F15/06
代理机构
代理人
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