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经营范围
发明名称
NUT-DRIVER
摘要
申请公布号
SU1521574(A1)
申请公布日期
1989.11.15
申请号
SU19874335156
申请日期
1987.11.30
申请人
KH AVIATSIONNYJ I IM.N.E.ZHUKOVSKOGO
发明人
POLETUCHIJ ALEKSANDR I,SU
分类号
B25B21/00
主分类号
B25B21/00
代理机构
代理人
主权项
地址
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