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发明名称
Vorrichtung zum Herstellen von unrunden Kolbenringen
摘要
申请公布号
DE4416258(C2)
申请公布日期
1997.10.16
申请号
DE19944416258
申请日期
1994.05.07
申请人
AE GOETZE GMBH, 51399 BURSCHEID, DE
发明人
PREUSS, RALF, DIPL.-ING., 42477 RADEVORMWALD, DE;BROCKSIEPER, MANFRED, DIPL.-ING., 42499 HUECKESWAGEN, DE;FORT, HANS PETER, 51469 BERGISCH GLADBACH, DE
分类号
B21D7/08;B21D11/10;B21D53/16;(IPC1-7):B21D11/10;F16J9/00
主分类号
B21D7/08
代理机构
代理人
主权项
地址
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