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发明名称
MORSETTIERA DI AMMARRO AD INNESTO PER IMPIANTI FERROVIARI FISSI DI SEGNALAMENTO
摘要
申请公布号
IT7912758(D0)
申请公布日期
1979.10.02
申请号
IT19790012758
申请日期
1979.10.02
申请人
CIR S.P.A. DIVISIONE SASIB
发明人
GIOVANNI GRITTI
分类号
B61L;(IPC1-7):B61L/
主分类号
B61L
代理机构
代理人
主权项
地址
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