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发明名称
ESCAVATORE A BRACCI ARTICOLATI
摘要
申请公布号
IT1119042(B)
申请公布日期
1986.03.03
申请号
IT19790068478
申请日期
1979.07.16
申请人
HYDROMAC SPA
发明人
分类号
E02D;(IPC1-7):E02D/
主分类号
E02D
代理机构
代理人
主权项
地址
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