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发明名称
Selbstverkaeufer
摘要
申请公布号
DE605469(C)
申请公布日期
1934.11.10
申请号
DE1933E043762D
申请日期
1933.01.07
申请人
ELEKTROZEIT AKT.-GES.
发明人
KOPP HEINRICH;ACKERMANN ERNST
分类号
G07F5/04
主分类号
G07F5/04
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代理人
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