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发明名称
MEISSELANORDNUNG FUER BERGBAU-GEWINNUNGSMASCHINEN U. DGL., INSBESONDERE FUER HOBEL
摘要
申请公布号
DE3935691(A1)
申请公布日期
1991.05.02
申请号
DE19893935691
申请日期
1989.10.26
申请人
GEWERKSCHAFT EISENHUETTE WESTFALIA GMBH, 4670 LUENEN, DE
发明人
STEINKUHL, BERND;RASSMANN, CHRISTOPH, 4670 LUENEN, DE;BREUER, OSWALD, 4600 DORTMUND, DE;PFEFFERLE, EGON, 4700 HAMM, DE
分类号
E21C35/18;E21C27/44;E21C35/19
主分类号
E21C35/18
代理机构
代理人
主权项
地址
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