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发明名称
Walzwerks- und Haspelanordnung zum Walzen und Recken von Metallbaendern und Draehten
摘要
申请公布号
DE828232(C)
申请公布日期
1952.01.17
申请号
DE1950G000876
申请日期
1950.01.22
申请人
DIPL.-ING. FRITZ GRAH
发明人
GRAH DIPL.-ING. FRITZ
分类号
B21B1/28
主分类号
B21B1/28
代理机构
代理人
主权项
地址
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