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发明名称
STAMPED-WELDED SIDE FRAME OF FREIGHT CAR BOGIE
摘要
申请公布号
SU1759701(A1)
申请公布日期
1992.09.07
申请号
SU19904837179
申请日期
1990.06.11
申请人
PROIZV OB "URALVAGONZAVOD" IM.F.E.DZERZHINSKOGO
发明人
POTAPOV PAVEL F,SU;TSYMBAL VALENTINA D,SU;BELINOVICH VIKTOR G,SU;KOROLEVA KLARA I,SU
分类号
B61F5/52
主分类号
B61F5/52
代理机构
代理人
主权项
地址
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