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发明名称
SCOOPER-EXCAVATOR
摘要
申请公布号
GB2033941(A)
申请公布日期
1980.05.29
申请号
GB19790033177
申请日期
1979.09.25
申请人
BARRE M
发明人
分类号
E02F3/78;B65G65/20;E02F3/18;E02F7/04;E02F9/02;E21C47/00;(IPC1-7):E02F3/18
主分类号
E02F3/78
代理机构
代理人
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地址
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