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发明名称
TAPER HOLES BORING FIXTURE
摘要
申请公布号
RO100746(B1)
申请公布日期
1991.03.01
申请号
RO19880133655
申请日期
1988.05.26
申请人
INSTITUTUL POLITEHNIC
发明人
SEVERINCU MIHAI;LIVESCU DAN LAURENTIU
分类号
B23B5/38;B23B41/06
主分类号
B23B5/38
代理机构
代理人
主权项
地址
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