发明名称 Side elements for roller shutter boxes made of hard polystyrene foam consist of hard polystyrene foam with a stipulated minimum specific weight
摘要 The side elements for roller shutter boxes made of hard polystyrene foam consist of hard polystyrene foam with a specific weight of more than 45 kg/m<3>.
申请公布号 DE10046070(A1) 申请公布日期 2002.06.06
申请号 DE20001046070 申请日期 2000.09.15
申请人 MAGU BAUSYSTEME GMBH 发明人 GUENTHNER, STEFAN
分类号 E06B9/17;(IPC1-7):E06B9/17 主分类号 E06B9/17
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