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发明名称
KERNZIEHVORRICHTUNG
摘要
申请公布号
ATA341087(A)
申请公布日期
1990.08.15
申请号
AT19870003410
申请日期
1987.12.23
申请人
VAILLANT GESELLSCHAFT M.B.H.
发明人
分类号
B22D17/24;(IPC1-7):B22D17/24;B22C15/00
主分类号
B22D17/24
代理机构
代理人
主权项
地址
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