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发明名称
METHOD FOR PRODUCING OF HOLLOW MEMBERS WITH INNER FLANGE FROM PIPE BLANKS AND EQUIPMENT FOR ITS REALIZATION
摘要
申请公布号
SU1766565(A1)
申请公布日期
1992.10.07
申请号
SU19904887715
申请日期
1990.12.05
申请人
KI POLT I IM.50-LETIYA VELIKOJ SOTSIALISTICHESKOJ REVOLYUTSII
发明人
SUSHKO IGOR N,SU;SHTAKUN VLADIMIR A,SU;SUSHKO RUSLAN N,SU;RUDKOVSKAYA GALINA YU,SU
分类号
B21J1/06
主分类号
B21J1/06
代理机构
代理人
主权项
地址
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