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发明名称
EINRAHMSPIEL.
摘要
申请公布号
DE1619068(U)
申请公布日期
1951.01.25
申请号
DE195000B3378U
申请日期
1950.10.05
申请人
JACOB BOERGARTZ
发明人
JACOB BOERGARTZ
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主分类号
代理机构
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