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发明名称
Vorrichtung zum Biegen von Rillen, Stauchen, Wulsten von Pappen o. dgl.
摘要
申请公布号
DE647457(C)
申请公布日期
1937.07.05
申请号
DE1935K139256D
申请日期
1935.09.12
申请人
FIRMA KARL KRAUSE
发明人
分类号
B31B1/25
主分类号
B31B1/25
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