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发明名称
Geruest fuer Bauzwecke
摘要
申请公布号
DE804251(C)
申请公布日期
1951.04.19
申请号
DE1948P002009
申请日期
1948.10.02
申请人
HUBERT BRUCHHAGEN
发明人
BRUCHHAGEN HUBERT
分类号
E04G1/30
主分类号
E04G1/30
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