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发明名称
DEVICE FOR PATTERNS' ORIENTATION HOLES PUNCHING
摘要
申请公布号
CS8808166(A1)
申请公布日期
1990.08.14
申请号
CS19880008166
申请日期
1988.12.09
申请人
HALM FRANTISEK,CS;SLAMA VLADIMIR ING.,CS;PETRU MILOS,CS
发明人
HALM FRANTISEK,CS;SLAMA VLADIMIR ING.,CS;PETRU MILOS,CS
分类号
B26D7/02;(IPC1-7):B26D7/02
主分类号
B26D7/02
代理机构
代理人
主权项
地址
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