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发明名称
APPARATUS FOR CHIPLESS DEBURRING HOLES IN WORKPIECES IN THE FORM OF HOLLOW BODIES
摘要
申请公布号
PL238885(A1)
申请公布日期
1983.06.20
申请号
PL19820238885
申请日期
1982.11.05
申请人
IFA AUTOMOBILWERKE VEB
发明人
分类号
B21D19/08;B24B;B24B1/00;B24B5/48;B24B19/08;(IPC1-7):B24B/
主分类号
B21D19/08
代理机构
代理人
主权项
地址
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