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Publication date
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Priority to JP15542585UpriorityCriticalpatent/JPS6266918U/ja
Publication of JPS6266918UpublicationCriticalpatent/JPS6266918U/ja
F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
Landscapes
Refuge Islands, Traffic Blockers, Or Guard Fence
(AREA)