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经营范围
发明名称
PUFFERHALTER FUER TUEREN UND TORE.
摘要
申请公布号
DE1634802(U)
申请公布日期
1952.02.21
申请号
DE195100M5456U
申请日期
1951.09.08
申请人
KARL MOENNINGHOFF
发明人
KARL MOENNINGHOFF
分类号
主分类号
代理机构
代理人
主权项
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