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发明名称
GLUECKSSPIELVORRICHTUNG.
摘要
申请公布号
DE1611879(U)
申请公布日期
1950.08.17
申请号
DE195000B1833U
申请日期
1950.04.18
申请人
HELMUT BOTTKE
发明人
HELMUT BOTTKE
分类号
主分类号
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代理人
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