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发明名称
PRUEFKARTE.
摘要
申请公布号
DE7008571(U)
申请公布日期
1970.06.04
申请号
DE19700008571U
申请日期
1970.03.09
申请人
ERICHSEN GMBH & CO KG
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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