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发明名称
Maschine zum Herstellen von Graeben
摘要
申请公布号
DE1045925(B)
申请公布日期
1958.12.04
申请号
DE1955D021639
申请日期
1955.11.07
申请人
DEMAG-BAGGERFABRIK G. M. B. H.
发明人
PAULS DIPL.-ING. UVO;KNIEPKAMP DIPL.-ING. HEINRICH ERNST
分类号
E02F3/20;E02F5/02;E02F5/08;E02F9/20
主分类号
E02F3/20
代理机构
代理人
主权项
地址
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