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Current content: 156 632 791 patent documents

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121 162 new documents added

981 197 documents amended

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EP 0384902 A2 19900829 - Cycle road.

Title (en)

Cycle road.

Title (de)

Radweg.

Title (fr)

Piste cyclable.

Publication

EP 0384902 A2 19900829 (EN)

Application

EP 90850010 A 19900110

Priority

SE 8900049 A 19890110

Abstract (en)

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; E01F 7/02

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)

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