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发明名称
GERAET ZUM RODEN UND AUSHEBEN VON GRAEBEN.
摘要
申请公布号
DE1963394(U)
申请公布日期
1967.06.29
申请号
DE1964D029861U
申请日期
1964.09.21
申请人
JOSEF DEUFEL
发明人
JOSEF DEUFEL
分类号
E02F5/08
主分类号
E02F5/08
代理机构
代理人
主权项
地址
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