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You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 823 134 patent documents

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143 307 new documents added

1 003 170 documents amended

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EP 1726730 B1 20100303 - Construction panel

Title (en)

Construction panel

Title (de)

Konstruktionselement

Title (fr)

Panneau de construction

Publication

EP 1726730 B1 20100303 (EN)

Application

EP 06114432 A 20060523

Priority

EP 05425358 A 20050523
EP 06425075 A 20060213
EP 06114432 A 20060523

Abstract (en)

[origin: EP1726730A2] The present invention relates to a panel made of plastic material to be used in the preparation of construction elements, especially slabs and ceilings. Particularly, the present invention relates to a construction panel (1) made of plastic material, characterized in that it has a plurality of blind cavities (5) at a base surface (4), and having a walking surface (2), on the side opposite to said base surface (4), and closed side walls (3).

IPC 8 full level

E04B 5/36 (2006.01)

CPC (source: EP)

E04B 5/026 (2013.01); E04B 5/326 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1726730 A2 20061129; EP 1726730 A3 20071003; EP 1726730 B1 20100303

DOCDB simple family (application)

EP 06114432 A 20060523