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发明名称
Selbstverkaeufer, insbesondere fuer Versicherungspolicen
摘要
申请公布号
DE522314(C)
申请公布日期
1932.04.26
申请号
DE1929R077447D
申请日期
1929.03.08
申请人
LEO RAWITZKI
发明人
分类号
G07F17/40
主分类号
G07F17/40
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