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发明名称
DEVICE FOR TIGHTENING HIGH-STRENGTH BOLTING
摘要
申请公布号
SU1752538(A1)
申请公布日期
1992.08.07
申请号
SU19894773183
申请日期
1989.12.25
申请人
LE INZH-STR I;TREST "SEVZAPSTALKONSTRUKTSIYA"
发明人
BRAGIN ANATOLIJ V,SU;ZHUKOVTSOV VLADIMIR L,SU;KRAVTSOV GENNADIJ N,SU;POLYAKOV DMITRIJ N,SU;TSVETKOV ANATOLIJ B,SU;SAMSONOV YURIJ N,SU
分类号
B25B29/02
主分类号
B25B29/02
代理机构
代理人
主权项
地址
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