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发明名称
VERFAHREN UND VORRICHTUNG ZUM TIEFZIEHEN VON BLATTMATERIALIEN AUF EINER MATRIZE VON ELASTISCHER FORM.
摘要
申请公布号
AT88383(T)
申请公布日期
1993.05.15
申请号
AT19890403590T
申请日期
1989.12.20
申请人
ISOFORM
发明人
DE SMET, GABRIEL
分类号
B21D22/10;(IPC1-7):B21D22/10
主分类号
B21D22/10
代理机构
代理人
主权项
地址
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