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发明名称
ANTRIEB FUER DEN ZIEHWAGEN EINER ZIEHMASCHINE FUER LANGGE STRECKTE WERKSTUECKE WIE STANGEN ODER ROHRE
摘要
申请公布号
DE2024273(B2)
申请公布日期
1971.04.22
申请号
DE19702024273
申请日期
1970.05.19
申请人
发明人
分类号
B21C1/18;B21C1/30;(IPC1-7):B21C1/30
主分类号
B21C1/18
代理机构
代理人
主权项
地址
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