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发明名称
Vorrichtung zum Einbringen von Zusatzmaterial
摘要
申请公布号
DE29716935(U1)
申请公布日期
1998.02.12
申请号
DE19972016935U
申请日期
1997.09.20
申请人
KELLER GRUNDBAU GMBH, 63067 OFFENBACH, DE
发明人
分类号
E02D3/12;(IPC1-7):E02D3/12
主分类号
E02D3/12
代理机构
代理人
主权项
地址
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