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发明名称
EQUIPMENT FOR PUNCHING AND DEBURRING ESPECIALLY FLANGE PLATES FOR ANGULAR FLANGES PRODUCTION
摘要
申请公布号
CS8900933(A1)
申请公布日期
1990.08.14
申请号
CS19890000933
申请日期
1989.02.13
申请人
DUCHON JAROSLAV,CS
发明人
DUCHON JAROSLAV,CS
分类号
B21D28/02;(IPC1-7):B21D28/02
主分类号
B21D28/02
代理机构
代理人
主权项
地址
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