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发明名称
ZPUSOB VYROBY Z DRATU
摘要
申请公布号
CS8601101(A1)
申请公布日期
1987.07.16
申请号
CS19860001101
申请日期
1986.02.18
申请人
DUSEK JOSEF ING.,CS
发明人
DUSEK JOSEF ING.,CS
分类号
B21B1/16;(IPC1-7):B21B1/16
主分类号
B21B1/16
代理机构
代理人
主权项
地址
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