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发明名称
RAILWAY ROLLING STOCK AXLE-BOX BODY
摘要
申请公布号
PL57092(Y1)
申请公布日期
1999.05.31
申请号
PL19940108617U
申请日期
1994.09.22
申请人
OSRODEK BADAWCZO-ROZWOJOWY POJAZDOW SZYNOWYCH
发明人
SAJDAK TADEUSZ;SOBAS MAREK;KARDACZ ANTONI
分类号
B61F5/32;(IPC1-7):B61F5/32
主分类号
B61F5/32
代理机构
代理人
主权项
地址
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