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经营范围
发明名称
SISTEMA PER LA GIUNZIONE DI TRATTI DI ROTAIE, TALE DA CONSENTIRE IL PASSAGGIO SILENZIOSO DI RUOTE DI VEICOLI FERROVIARI.
摘要
申请公布号
ITBO970119(D0)
申请公布日期
1997.03.03
申请号
IT1997BO00119
申请日期
1997.03.03
申请人
GARZIA BIAGIO
发明人
GARZIA BIAGIO
分类号
E01B
主分类号
E01B
代理机构
代理人
主权项
地址
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