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发明名称
OIL PRESSURE DEVICE OF CUTTER
摘要
申请公布号
KR830000388(Y1)
申请公布日期
1983.03.25
申请号
KR19810003648U
申请日期
1981.05.22
申请人
PARK SANG YUL
发明人
PARK SANG YUL
分类号
B23D15/14;(IPC1-7):B23D15/14
主分类号
B23D15/14
代理机构
代理人
主权项
地址
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