MASCHENDRAHTGEFLECHT FUER ELEKTRISCH UEBERWACHTE ZAEUNE
申请公布号:DE3723903(A1)
申请号:DE19873723903
申请日期:1987.07.18
申请公布日期:1989.01.26
发明人:HAVERKAMP,BERNHARD;HAVERKAMP,ULRICH
分类号:G08B13/12;(IPC1-7):A01K3/00;E04H17/06
主分类号:G08B13/12
摘要:A wire netting based on a conventional rectangular mesh of insulated wire comprises springs, the upper and lower ends of which are placed in contact so as to obtain a quescent-circuit warning line throughout the entire netting.
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