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发明名称
Durch Pressluft oder Dampf betriebene Ramme
摘要
申请公布号
DE682135(C)
申请公布日期
1939.10.09
申请号
DE1937D076111D
申请日期
1937.09.12
申请人
DEMAG AKT.-GES.
发明人
TOELKE WILHELM
分类号
E02D7/10
主分类号
E02D7/10
代理机构
代理人
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