发明名称 Swing door opened by moving vehicle such as forklift truck
摘要 Swing door opened by moving vehicle such as forklift truck has lower hinges protected against impact by steel guard rails
申请公布号 CH601625(A5) 申请公布日期 1978.07.14
申请号 CH19760001969 申请日期 1976.02.18
申请人 DEGEN, PAUL 发明人 PAUL DEGEN
分类号 E06B3/80;E06B3/88;(IPC1-7):E05D11/00 主分类号 E06B3/80
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