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经营范围
发明名称
DRIVER HEAD
摘要
申请公布号
PL172972(B1)
申请公布日期
1997.12.31
申请号
PL19940303893
申请日期
1994.06.17
申请人
INSTYTUT OBROBKI SKRAWANIEM
发明人
HYZY JANUSZ;ZDUNEK STANISLAW;STOS JERZY;CEBULEWSKI KAZIMIERZ
分类号
B23B33/00;(IPC1-7):B23B33/00
主分类号
B23B33/00
代理机构
代理人
主权项
地址
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