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发明名称
Improvements in or relating to excavating machines of the pull shovel or trench hoe type
摘要
申请公布号
GB956433(A)
申请公布日期
1964.04.29
申请号
GB19620045629
申请日期
1962.12.03
申请人
AKTIEBOLAGET LANDSVERK
发明人
分类号
E02F3/30;E02F3/42
主分类号
E02F3/30
代理机构
代理人
主权项
地址
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