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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: 157 337 350 patent documents

This week's update (19/07/2024 12:00 CET):

219 431 new documents added

1 247 852 documents amended

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EP 0080236 A2 19830601 - Metal frame for reinforced concrete.

Title (en)

Metal frame for reinforced concrete.

Title (de)

Metallrahmen für Eisenbeton.

Title (fr)

Châssis métallique pour béton armé.

Publication

EP 0080236 A2 19830601 (EN)

Application

EP 82201459 A 19821117

Priority

IT 357581 A 19811119

Abstract (en)

A metal frame for building structures made of reinforced concrete, comprising longitudinal rods and transversal rods reciprocally joined by articulated joints, for the volumetric extension of such frame.

IPC 1-7

E04C 5/06

IPC 8 full level

E04C 5/06 (2006.01)

CPC (source: EP)

E04C 5/0609 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0080236 A2 19830601; EP 0080236 A3 19840208; IT 1145536 B 19861105; IT 8103575 A0 19811119

DOCDB simple family (application)

EP 82201459 A 19821117; IT 357581 A 19811119