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发明名称
VORRICHTUNG ZUR ERMITTLUNG VON LOTTOZAHLEN.
摘要
申请公布号
DE1720465(U)
申请公布日期
1956.04.12
申请号
DE195600B4366U
申请日期
1956.01.09
申请人
HANS BLASS, BUCH- U. KUNSTDRUCKEREI
发明人
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主分类号
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