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发明名称
SLIDING PAD
摘要
申请公布号
PL358701(A1)
申请公布日期
2004.08.23
申请号
PL20030358701
申请日期
2003.02.13
申请人
Przedsiębiorstwo Państwowe Kolejowe Zakłady Nawierzchniowe BIEŻANÓW w Krakowie
发明人
PRASIEL TADEUSZ;KOWAL JERZY;SAJON STANISLAW
分类号
E01B29/42
主分类号
E01B29/42
代理机构
代理人
主权项
地址
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