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发明名称
GRIPPING AND OPERATING DEVICE FOR TWIST DRILLS
摘要
申请公布号
RO96666(B1)
申请公布日期
1989.04.01
申请号
RO19870127401
申请日期
1987.03.13
申请人
INSTITUTUL POLITEHNIC
发明人
BELOUSOV VITALIE;CERNAT IOAN;ANDRIES IULIAN;DANILA ADRIAN;HUTULEAC FLORIN;CRISTEA EMIL;CIOCAN ADRIAN;BRAHAS ROMEO;CUCU STEFAN;GHERCA ANTON;ENACHE FLORIN;GHAZI NOBREES;CIOBOTARU SORIN;CIREADA MARIUS
分类号
B24B3/28
主分类号
B24B3/28
代理机构
代理人
主权项
地址
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