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发明名称
Reflective warning and barrier strip
摘要
The invention relates to a warning and barrier strip for construction site safety, which enables excellent detectability of the construction site area by means of crystal coating of a plastic substrate as a consequence of good reflectivity.
申请公布号
DE3237470(A1)
申请公布日期
1984.04.12
申请号
DE19823237470
申请日期
1982.10.09
申请人
HEIDSIEK,ALFRED
发明人
HEIDSIEK,ALFRED
分类号
G09F13/16;(IPC1-7):G09F13/16;E01F9/10
主分类号
G09F13/16
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代理人
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