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Current content: 159 679 824 patent documents

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164 112 new documents added

576 445 documents amended

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EP 0560200 A2 19930915 - Antinoise barrier.

Title (en)

Antinoise barrier.

Title (de)

Lärmschutzwall.

Title (fr)

Ecran anti-bruit.

Publication

EP 0560200 A2 19930915 (EN)

Application

EP 93103407 A 19930303

Priority

IT PD920033 A 19920310

Abstract (en)

Antinoise barrier comprising a plurality of elements (10), each of which is composed of a perforated tubular container (11) which contains a ring (12) of sound-deadening material and a dividing transverse lamina (14) arranged on its longitudinal axis. <IMAGE>

IPC 1-7

E01F 8/00

IPC 8 full level

E01F 8/00 (2006.01)

CPC (source: EP)

E01F 8/0035 (2013.01); E01F 8/007 (2013.01)

Designated contracting state (EPC)

DE ES FR GB

DOCDB simple family (publication)

EP 0560200 A2 19930915; EP 0560200 A3 19931201; IT 1259060 B 19960311; IT PD920033 A0 19920310; IT PD920033 A1 19930910

DOCDB simple family (application)

EP 93103407 A 19930303; IT PD920033 A 19920310