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发明名称
SPIEL-SPORT-GERAET.
摘要
申请公布号
DE1921926(U)
申请公布日期
1965.08.19
申请号
DE196400H9779U
申请日期
1964.09.17
申请人
DIPL.-VOLKSW. CARL ERNST HOFF
发明人
DIPL.-VOLKSW. CARL ERNST HOFF
分类号
主分类号
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