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发明名称
Traggerippe, insbesondere fuer Stahlhaeuser
摘要
申请公布号
DE532452(C)
申请公布日期
1931.08.28
申请号
DENDATM109725D
申请日期
申请人
MASCHINENFABRIK ESSLINGEN
发明人
分类号
E04B1/24
主分类号
E04B1/24
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