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发明名称
APPARATUS FOR STRAIGHTENING END PORTIONS OF PIPES AND BARS
摘要
申请公布号
RU2068746(C1)
申请公布日期
1996.11.10
申请号
SU19925040371
申请日期
1992.04.29
申请人
AKTSIONERNOE OBSHCHESTVO "CHELYABINSKIJ TRUBOPROKATNYJ ZAVOD"
发明人
TIKHONOV LEONID L;SAFYANOV ANATOLIJ V;LAPIN LEONID I;SPIRIDONOV GENNADIJ I;ISUPOV GENNADIJ A;SHKURIKHIN ALEKSANDR P
分类号
B21D3/00
主分类号
B21D3/00
代理机构
代理人
主权项
地址
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