发明名称 Trailer for advertising hoarding, has poster frame secured to trailer chassis by upright bar
摘要 <p>The poster frame (5) is secured to the trailer chassis frame (2) via at least one upright bar (4) extending perpendicular to the chassis plane (20). The poster plane (50) also extends perpendicular to the chassis plane.</p>
申请公布号 DE20306288(U1) 申请公布日期 2003.07.03
申请号 DE2003206288U 申请日期 2003.04.21
申请人 LINTHER, ALDO 发明人
分类号 G09F21/04;(IPC1-7):G09F21/04 主分类号 G09F21/04
代理机构 代理人
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