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发明名称
VERFAHREN ZUR HERSTELLUNG EINES AUS BLECH BESTEHENVERFAHREN ZUR HERSTELLUNG EINES AUS BLECH BESTEHENDEN VERSTELLBAREN ROHRKNIES DEN VERSTELLBAREN ROHRKNIES
摘要
申请公布号
AT52(U3)
申请公布日期
1995.03.27
申请号
AT19940000186U
申请日期
1994.07.14
申请人
BERTRAMS KG BERTRAMS KG
发明人
分类号
B21C37/29;B21D39/04;(IPC1-7):B21D39/04
主分类号
B21C37/29
代理机构
代理人
主权项
地址
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