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经营范围
发明名称
A sliding device for railway switches
摘要
申请公布号
AU2003300752(A1)
申请公布日期
2005.07.21
申请号
AU20030300752
申请日期
2003.12.30
申请人
MAZZI TECNOLOGY S.R.L.
发明人
GRAZIADIO MAZZI
分类号
E01B7/02;(IPC1-7):E01B7/02
主分类号
E01B7/02
代理机构
代理人
主权项
地址
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