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Priority to JP1985134823UpriorityCriticalpatent/JPH0724867Y2/ja
Publication of JPS6244585UpublicationCriticalpatent/JPS6244585U/ja
Application grantedgrantedCritical
Publication of JPH0724867Y2publicationCriticalpatent/JPH0724867Y2/ja
F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
F21S8/00—Lighting devices intended for fixed installation
F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
F21S8/037—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade for mounting in a corner, i.e. between adjacent walls or wall and ceiling
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Engineering & Computer Science
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Architecture
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General Engineering & Computer Science
(AREA)
Details Of Audible-Bandwidth Transducers
(AREA)
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)