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发明名称
Auf einem Strebfoerdermittel verfahrbare Gewinnungsmaschine mit um eine senkrechte Achse umlaufender Schraemwalze
摘要
申请公布号
DE1197413(B)
申请公布日期
1965.07.29
申请号
DE1964E026333
申请日期
1964.02.01
申请人
GEBR. EICKHOFF, MASCHINENFABRIK;EISENGIESSEREI M.B.H.
发明人
HONKE HEINRICH;FUNKE WILHELM
分类号
E21C27/02
主分类号
E21C27/02
代理机构
代理人
主权项
地址
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