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发明名称
RIPPENROHR SOWIE VERFAHREN UND VORRICHTUNG ZU DESSEN HERSTELLUNG
摘要
申请公布号
DE2758527(A1)
申请公布日期
1979.07.05
申请号
DE19772758527
申请日期
1977.12.28
申请人
WIELAND-WERKE AG
发明人
SAIER,MANFRED,DIPL.-ING.;KAESTNER,HANS-WERKER,ING.;KLOECKLER,ROBERT
分类号
B21C37/20;B21H3/00;B21H7/18;B23P15/26;F28F1/36;(IPC1-7):B21B19/12;F28F1/26
主分类号
B21C37/20
代理机构
代理人
主权项
地址
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