A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety signs: sight and sound
Safety signs: sight and sound
Safety signs: sight and sound
1996
Article (Journal)
English
Local classification TIB:
275/6601/6645
BKL:
56.00
/
43.00
Moving Road Safety Signs Equipped with Screens and Sound
| European Patent Office | 2023