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发明名称
KLEMMHALTER FUER HARTMETALLPLATTEN MIT AUSWECHSELBARER AUFLAGE.
摘要
申请公布号
DE1750657(U)
申请公布日期
1957.08.14
申请号
DE195700H5197U
申请日期
1957.06.07
申请人
KARL HERTEL
发明人
KARL HERTEL
分类号
主分类号
代理机构
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