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发明名称
Stauklappe mit torsionsfest ausgebildetem Klappenlaengstraeger
摘要
申请公布号
DE608826(C)
申请公布日期
1935.02.01
申请号
DENDATV026283D
申请日期
申请人
VEREINIGTE STAHLWERKE AKT.-GES.
发明人
分类号
E02B7/44
主分类号
E02B7/44
代理机构
代理人
主权项
地址
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