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经营范围
发明名称
VORRICHTUNG ZUM FLAECHENPARALLELEN EINFUEHREN VON HARTSTOFFKERNEN IN ZIEHWERKZEUGFASSUNGEN BEIM SCHRUMPFEN
摘要
申请公布号
DD287878(A5)
申请公布日期
1991.03.14
申请号
DD19890332743
申请日期
1989.09.18
申请人
BERGAKADEMIE FREIBERG DIREKTORAT FORSCHUNG,DE
发明人
HILDEBRAND,MARTIN,DE;WINKLER,GOTTFRIED,DE;DRESSLER,ROLAND,DE
分类号
B21C3/00;(IPC1-7):B21C3/00
主分类号
B21C3/00
代理机构
代理人
主权项
地址
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