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发明名称
Sandwichplatte mit verstärkten Anschlußbohrungen und Verfahren zu ihrer Herstellung
摘要
申请公布号
DE4321316(A1)
申请公布日期
1995.01.05
申请号
DE19934321316
申请日期
1993.06.26
申请人
VAW ALUMINIUM AG, 53117 BONN UND 1000 BERLIN, DE
发明人
BUNGARTEN, DIETER, DIPL.-ING., 53577 NEUSTADT, DE
分类号
B21C37/29;B32B3/06;(IPC1-7):B32B3/06;B32B15/00;B32B15/20;F16S1/00
主分类号
B21C37/29
代理机构
代理人
主权项
地址
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