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经营范围
发明名称
VERKEHRSZEICHENNAGEL.
摘要
申请公布号
DE1680379(U)
申请公布日期
1954.07.22
申请号
DE195300R7840U
申请日期
1953.12.10
申请人
OTTO RIENACKER
发明人
OTTO RIENACKER
分类号
主分类号
代理机构
代理人
主权项
地址
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