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发明名称
SPIELBAHNRAHMEN.
摘要
申请公布号
DE1879073(U)
申请公布日期
1963.09.05
申请号
DE196300O7065U
申请日期
1963.05.24
申请人
HERMANN OBST
发明人
HERMANN OBST
分类号
主分类号
代理机构
代理人
主权项
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