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发明名称
VERFAHREN UND GERAET ZUR HERSTELLUNG VON HOHLKOERPERN AUS SCHLAUCHFOLIE
摘要
申请公布号
DD158628(A1)
申请公布日期
1983.01.26
申请号
DD19810229576
申请日期
1981.04.29
申请人
THAMM,WOLFGANG,DD;SCHAARSCHMIDT,EKART,DD;FRIEDRICH,WERNER,DD;KOEHLER,UDO,DD;BRETSCHNEIDER,KONRAD,DD
发明人
THAMM,WOLFGANG,DD;SCHAARSCHMIDT,EKART,DD;FRIEDRICH,WERNER,DD;KOEHLER,UDO,DD;BRETSCHNEIDER,KONRAD,DD
分类号
B22C9/00;F16D51/48;(IPC1-7):B29C24/00
主分类号
B22C9/00
代理机构
代理人
主权项
地址
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