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Current content: 157 337 350 patent documents

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1 247 852 documents amended

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EP 0384902 A3 19910814 - CYCLE ROAD

Title (en)

CYCLE ROAD

Publication

EP 0384902 A3 19910814 (EN)

Application

EP 90850010 A 19900110

Priority

SE 8900049 A 19890110

Abstract (en)

[origin: EP0384902A2] Cycle roads are made energy generating and more comfortable by providing them with roof (25), walls (22), between wall and fair wind from the outer wind by walls which are made of blades (21). The outlet air goes through turbines (15). The blades can be supported by living trees and the roof can be made of the crowns of the trees.

IPC 1-7

E01C 1/00; E01F 7/00

IPC 8 full level

E01C 1/00 (2006.01); E01F 7/02 (2006.01)

CPC (source: EP)

E01C 1/002 (2013.01); E01F 7/025 (2013.01)

Citation (search report)

[A] DE 2311309 A1 19731018 - FORGIALLUMINIO PIAVE S P A
[A] DE 7610504 U1
[A] DE 2723780 A1 19781214 - LEONHARDT FRITZ, et al
[A] DE 3147486 A1 19830714 - ACHENBACH FRIEDBERT

Designated contracting state (EPC)

AT BE DE FR GB IT NL

DOCDB simple family (publication)

EP 0384902 A2 19900829; EP 0384902 A3 19910814; SE 8900049 D0 19890110; SE 8900049 L 19900711

DOCDB simple family (application)

EP 90850010 A 19900110; SE 8900049 A 19890110