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经营范围
发明名称
VORFUEHRGERAET.
摘要
申请公布号
DE1657323(U)
申请公布日期
1953.06.11
申请号
DE195300B1962U
申请日期
1953.02.13
申请人
BERLINER METALL- UND GLAS-BAU, ROBERT ROSENZWEIG
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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