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发明名称
Dosiereinrichtung an einem Bunkerauslass einer fahrbaren Gleisbeschotterungseinrichtung
摘要
申请公布号
CH498246(A)
申请公布日期
1970.10.31
申请号
CH19690014112
申请日期
1969.09.18
申请人
LEDERHAAS,JOSEF
发明人
LEDERHAAS,JOSEF
分类号
E01B27/02
主分类号
E01B27/02
代理机构
代理人
主权项
地址
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