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发明名称
LEAKAGE PREVENTER OF NC MACHINE SPINDLE
摘要
申请公布号
KR0113249(Y1)
申请公布日期
1998.04.13
申请号
KR19940028604U
申请日期
1994.10.31
申请人
DAEWOO MOTOR CO.,LTD
发明人
KIM, KYUNG-HA
分类号
(IPC1-7):B23B18/00
主分类号
(IPC1-7):B23B18/00
代理机构
代理人
主权项
地址
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