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发明名称
Improvements relating to excavating machines
摘要
申请公布号
GB945400(A)
申请公布日期
1963.12.23
申请号
GB19610017982
申请日期
1961.05.17
申请人
S.R.L. SCOMA & C.
发明人
分类号
E02F3/348;E02F3/352;E02F9/02
主分类号
E02F3/348
代理机构
代理人
主权项
地址
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