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发明名称
VORRICHTUNG ZUR HERSTELLUNG VON FUELLKOERPERN SOWIE VORTEILHAFTE VERWENDUNG DERSELBEN
摘要
申请公布号
ATA283689(A)
申请公布日期
1991.03.15
申请号
AT19890002836
申请日期
1989.12.13
申请人
GASS HELMUT
发明人
分类号
B21D5/14;B21D53/08;B21D53/10;(IPC1-7):B23D31/02
主分类号
B21D5/14
代理机构
代理人
主权项
地址
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